US2877477A - Audible tooth brush - Google Patents
Audible tooth brush Download PDFInfo
- Publication number
- US2877477A US2877477A US552543A US55254355A US2877477A US 2877477 A US2877477 A US 2877477A US 552543 A US552543 A US 552543A US 55254355 A US55254355 A US 55254355A US 2877477 A US2877477 A US 2877477A
- Authority
- US
- United States
- Prior art keywords
- handle
- housing
- toothbrush
- audible
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
- A46B15/0004—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means
- A46B15/0006—Arrangements for enhancing monitoring or controlling the brushing process with a controlling means with a controlling brush technique device, e.g. stroke movement measuring device
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0002—Arrangements for enhancing monitoring or controlling the brushing process
- A46B15/0038—Arrangements for enhancing monitoring or controlling the brushing process with signalling means
- A46B15/004—Arrangements for enhancing monitoring or controlling the brushing process with signalling means with an acoustic signalling means, e.g. noise
- A46B15/0042—Arrangements for enhancing monitoring or controlling the brushing process with signalling means with an acoustic signalling means, e.g. noise with musical signalling means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
- A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
- A46B5/0058—Mechanical joint or hinge made up of several components
Definitions
- An object of the invention is to provide a new and improved toothbrush having its handle pivotally mounted in a housing containing means engageable by a part of the handle when the brush is moved in a substantially vertical direction across the teeth so as to produce audible sounds, such as musical notes and the like.
- Another object of the invention is to provide a new and improved toothbrush of the above type, which is simple in construction, inexpensive to manufacture, and reliable and efficient in use.
- Fig. 1 is a plan view of a toothbrush looking at the bristle side thereof and provided with means by which sounds may be produced when the toothbrush is used in a certain manner, the sound producing means being shown partly in section and partly in elevation;
- Fig. 2 is a longitudinal section taken along the line 2--2 of Fig. l, the toothbrush being shown mostly in side elevation;
- Fig. 3 is a section taken and Figs. 4, 5 and 6 are detail views of modified forms of sound producing means.
- the ordinary toothbrush comprises a head 11 at one end having bristles 12 mounted on one face thereof, and an elongated handle 14 projecting rearwardly from said head.
- a toothbrush In order to properly cleanse the teeth of a person, a toothbrush should be actuated in such direction that the bristles 12 move upwardly and downwardly over the teeth so as to effectively remove foreign matter that may be lodged in the crevices between the teeth.
- the toothbrush is formed with an opening 16 for the reception of a pin 18 carried by the forward end portion of a suitable housing 20.
- the housing 20 may be formed of any suitable material and may be of any desired size and configuration. In the present instance the housing 20 is shown as being somewhat conical in form with the pivot pin 18 mounted in its apex or smaller end portion 22 and with its larger end or base portion 24 arranged beyond the extremity of the handle 14.
- washers 26 may be mounted on the pivot pin 18 at each side of said handle in the manner shown in Fig. 2.
- the handle 14 extends through an opening 28 formed in the end portion 22 of the housing 20, said opening having a suitable area to permit free movement of the handle therein, as will be understood.
- said handle extends through guide means 30 mounted within the housing and arranged at a suitable point adjacent the extremity of the handle.
- the construction and arrangement of the parts is such that the handle 14 is mounted within the housing 20 for swinging movements in a substantially straight line to and fro for a limited angle at each side of the longitudinal axis of said housing.
- the portion 24 of the housing 20 may be closed by an end wall 32.
- a base plate 34 Mounted within the housing 20 and spaced a suitable distance from the end wall 32, is a base plate 34 having a series of sound producing members 36 mounted thereon and projecting toward the extremity of the handle 14.
- the sound producing members 36 may be reeds having various tone producing characteristics, said reeds being arranged substantially in a straight line on the base plate 34 in the path of the extremity of the handle so that when the handle moves in the direction of the arrows, Fig. l, the reeds will be engaged by the tip of the handle and thereby actuated to produce musical sounds.
- the reeds 36 may have such charthe position in which the in which the handle 14 is pivotally mounted within the housing 20, with the toothbrush in the position shown in Fig. 1, any rectilinear movements imparted thereto in a substantially horizontal direction will be ineffective to cause the extremity of said handle 14 to move across the row of reeds 36. Consequently no sounds will be produced when the toothbrush is operated in such manner.
- the exterior wall of the housing between the end wall 32 and the base plate 34 may have a plurality of holes 37 formed therein through which holes sounds produced within the housing can readily pass outwardly therefrom.
- the extremity 38 of the toothbrush handle 14 may be provided with a finger 40.
- This on the handle 14 in any desired manner and may be formed of any suitable mate
- the finger 40 may be in the form of a spring hammer trip adapted to produce greater and more musical sounds when it contacts the reeds 36.
- a series of glass beads 50 of varying sizes and thickness strung taut with a suitable string 52 may be mounted within the housing 28 in the path of the finger 40.
- the present invention provides a new and improved toothbrush arranged to produce musical notes and other sounds many different forms.
- the invention disclosed will adequately accomplish the functions for which it has been designed and in an economical manner and its simplicity, accuracy and ease of operation are such as to provide a relatively inexpensive device considering what it will accomplish.
- a toothbrush arrangement comprising, a head having generally parallel bristles for brushing the teeth and an elongated handle projecting from said head, a housing associated with said handle, the end of said handle opposite said head being positioned on the interior of said housing, said handle being pivotally mounted to said housing by a pin for movement about an axis which extends generally parallel to the direction in which said bristles project from said brush head, and means including a base located in said housing at the end thereof opposite said head with said bristles and having music elements mounted therein arranged in proximity to said end of said handle spaced from said head and adapted to be contacted by the tip of said handle when said handle is swung on its pivot to produce audible sounds.
- a toothbrush arrangement comprising, a head hav ing generally parallel bristles for brushing the teeth and a handle projecting from said head, a housing enclosing said handle, said handle being pivotally mounted to said housing by a pin for movement about an axis which extends generally parallel to the direction in which said bristles project from said brush head, and means including a base located in said housing at the end thereof opposite said head with said bristles and having music elements therein arranged to be contacted by the end of said handle remote from said head when said handle is swung on its pivot to produce audible sounds, said end of said housing containing said base having apertures provided therein so that the musical notes can pass from said housing.
Description
March 17, 1959 l J. J. LEVIN 2,877,477
AUDIBLE TOOTH BRUSH Filed Dec. 12, 1955 o co O Fig. 4
INVENTOR. JACK J. LEVIN WM W AT ORNEY United States PatentO AUDIBLE TOOTH BRUSH Jack J. Levin, Baltimore, Md., assignor of fifty percent to Milton B. Silverman, Baltimore, Md.
Application December 12, 1955, Serial No. 552,543 2 Claims. (Cl. 15--105) This invention relates to larly to small brushes with a ing the teeth.
An object of the invention is to provide a new and improved toothbrush having its handle pivotally mounted in a housing containing means engageable by a part of the handle when the brush is moved in a substantially vertical direction across the teeth so as to produce audible sounds, such as musical notes and the like.
Another object of the invention is to provide a new and improved toothbrush of the above type, which is simple in construction, inexpensive to manufacture, and reliable and efficient in use.
For a clearer understanding of the invention and the objects thereof, reference is made to the accompanying drawing, wherein particular forms of the invention are indicated. This drawing when used in conjunction with the following description serves to illustrate the invention, its principles and the operation thereof, while the claims indicate the scope thereof.
In the drawings:
Fig. 1 is a plan view of a toothbrush looking at the bristle side thereof and provided with means by which sounds may be produced when the toothbrush is used in a certain manner, the sound producing means being shown partly in section and partly in elevation;
Fig. 2 is a longitudinal section taken along the line 2--2 of Fig. l, the toothbrush being shown mostly in side elevation;
Fig. 3 is a section taken and Figs. 4, 5 and 6 are detail views of modified forms of sound producing means.
Referring to the drawing and especially to Figs. 1, 2 and 3, the ordinary toothbrush comprises a head 11 at one end having bristles 12 mounted on one face thereof, and an elongated handle 14 projecting rearwardly from said head.
In order to properly cleanse the teeth of a person, a toothbrush should be actuated in such direction that the bristles 12 move upwardly and downwardly over the teeth so as to effectively remove foreign matter that may be lodged in the crevices between the teeth. However, it is usually the custom when brushing the teeth to operate the toothbrush in a direction at right angles to the upwardly and downwardly direction referred to. Therefore, in accordance with the present invention it is proposed to embody with an ordinary toothbrush means so arranged with the toothbrush that when the same is operated in the desired upwardly and downwardly direction, pleasing sounds, such as musical notes, will be produced, and when the toothbrush is not operated in such upwardly and downwardly direction the sound producing means will remain silent.
At a suitable point adjacent the junction of the handle 14 with the bristle end 11, the toothbrush is formed with an opening 16 for the reception of a pin 18 carried by the forward end portion of a suitable housing 20.
toothbrushes, more particulong handle used for cleansalong the line 3--3 of Fig. l;
The housing 20 may be formed of any suitable material and may be of any desired size and configuration. In the present instance the housing 20 is shown as being somewhat conical in form with the pivot pin 18 mounted in its apex or smaller end portion 22 and with its larger end or base portion 24 arranged beyond the extremity of the handle 14.
So that the handle will be maintained in desired position within the housing 20, washers 26 may be mounted on the pivot pin 18 at each side of said handle in the manner shown in Fig. 2.
The handle 14 extends through an opening 28 formed in the end portion 22 of the housing 20, said opening having a suitable area to permit free movement of the handle therein, as will be understood.
Also, in order to maintain the handle 14 properly aligned within the housing 20, said handle extends through guide means 30 mounted within the housing and arranged at a suitable point adjacent the extremity of the handle.
The construction and arrangement of the parts is such that the handle 14 is mounted within the housing 20 for swinging movements in a substantially straight line to and fro for a limited angle at each side of the longitudinal axis of said housing. The portion 24 of the housing 20 may be closed by an end wall 32.
Mounted within the housing 20 and spaced a suitable distance from the end wall 32, is a base plate 34 having a series of sound producing members 36 mounted thereon and projecting toward the extremity of the handle 14.
in the form of the invention shown in Figs. 1, 2 and 3, the sound producing members 36 may be reeds having various tone producing characteristics, said reeds being arranged substantially in a straight line on the base plate 34 in the path of the extremity of the handle so that when the handle moves in the direction of the arrows, Fig. l, the reeds will be engaged by the tip of the handle and thereby actuated to produce musical sounds. will be understood that the reeds 36 may have such charthe position in which the in which the handle 14 is pivotally mounted within the housing 20, with the toothbrush in the position shown in Fig. 1, any rectilinear movements imparted thereto in a substantially horizontal direction will be ineffective to cause the extremity of said handle 14 to move across the row of reeds 36. Consequently no sounds will be produced when the toothbrush is operated in such manner.
The exterior wall of the housing between the end wall 32 and the base plate 34 may have a plurality of holes 37 formed therein through which holes sounds produced within the housing can readily pass outwardly therefrom.
As shown in Fig. 4, in order to amplify the sounds produced by the reeds 36, the extremity 38 of the toothbrush handle 14 may be provided with a finger 40. This on the handle 14 in any desired manner and may be formed of any suitable mate For instance, the finger 40 may be in the form of a spring hammer trip adapted to produce greater and more musical sounds when it contacts the reeds 36.
As shown in Fig. 5, in lieu of the series of reeds 36, several metallic keys 44 may be mounted Within the halls suitable base 46.
ing, said keys being arranged to be engaged by the spring finger 46 of Fig. 4, to produce musical notes. The keys the keys 44.
In lieu of the keys 44 of the XYiOPhOI1 of Fig. 5, a series of glass beads 50 of varying sizes and thickness strung taut with a suitable string 52, in the manner shown in Fig. 6, may be mounted within the housing 28 in the path of the finger 40.
From the foregoing, it will be seen that the present invention provides a new and improved toothbrush arranged to produce musical notes and other sounds many different forms. The invention disclosed will adequately accomplish the functions for which it has been designed and in an economical manner and its simplicity, accuracy and ease of operation are such as to provide a relatively inexpensive device considering what it will accomplish.
While a preferred form of the invention is shown in the drawing and described in the specification, it is not desired to limit this application for patent to this particular form, as it is appreciated that other forms of construction could be made that would use the same principles and come within the scope of the appended claims.
Having thus described the invention, what is claimed 1. A toothbrush arrangement, comprising, a head having generally parallel bristles for brushing the teeth and an elongated handle projecting from said head, a housing associated with said handle, the end of said handle opposite said head being positioned on the interior of said housing, said handle being pivotally mounted to said housing by a pin for movement about an axis which extends generally parallel to the direction in which said bristles project from said brush head, and means including a base located in said housing at the end thereof opposite said head with said bristles and having music elements mounted therein arranged in proximity to said end of said handle spaced from said head and adapted to be contacted by the tip of said handle when said handle is swung on its pivot to produce audible sounds.
2. A toothbrush arrangement, comprising, a head hav ing generally parallel bristles for brushing the teeth and a handle projecting from said head, a housing enclosing said handle, said handle being pivotally mounted to said housing by a pin for movement about an axis which extends generally parallel to the direction in which said bristles project from said brush head, and means including a base located in said housing at the end thereof opposite said head with said bristles and having music elements therein arranged to be contacted by the end of said handle remote from said head when said handle is swung on its pivot to produce audible sounds, said end of said housing containing said base having apertures provided therein so that the musical notes can pass from said housing.
References Cited in the file of this patent UNITED STATES PATENTS 1,933,501 Allen Oct. 31, '1 933 2,063,801 Gano Dec. 8, 1936 2,709,227 Foley et a1. May 24, 1955 FOREIGN PATENTS 23,441 Great Britain .Aug. '14, 1912 909,688 Germany Apr. 22, 195 4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US552543A US2877477A (en) | 1955-12-12 | 1955-12-12 | Audible tooth brush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US552543A US2877477A (en) | 1955-12-12 | 1955-12-12 | Audible tooth brush |
Publications (1)
Publication Number | Publication Date |
---|---|
US2877477A true US2877477A (en) | 1959-03-17 |
Family
ID=24205783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US552543A Expired - Lifetime US2877477A (en) | 1955-12-12 | 1955-12-12 | Audible tooth brush |
Country Status (1)
Country | Link |
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US (1) | US2877477A (en) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001909A (en) * | 1976-02-02 | 1977-01-11 | Wallace A. Erickson Company | Child's toothbrush having a whistle |
US4253212A (en) * | 1979-05-29 | 1981-03-03 | Kinya Fujita | Training appliance for tooth brushing |
FR2468331A1 (en) * | 1979-10-31 | 1981-05-08 | Siahou Joseph | SOUND TOOTHBRUSH |
FR2471757A2 (en) * | 1979-12-19 | 1981-06-26 | Siahou Joseph | Hand held musical tooth brush - consists of handle and brush, with cover on handle with fixed contact and pivot axle |
EP0032869A2 (en) * | 1980-01-21 | 1981-07-29 | René Woltz | Device, for instance musical device, controlled by setting and removing an object |
US4476604A (en) * | 1983-05-27 | 1984-10-16 | Larry W. White | Pressure sensing device for holding a toothbrush |
US4680825A (en) * | 1985-09-10 | 1987-07-21 | Larry White | Pressure-sensing toothbrush holder |
US5036562A (en) * | 1990-10-15 | 1991-08-06 | Reynolds Fred W | Plaque removing dental hygiene apparatus |
US5044037A (en) * | 1989-09-12 | 1991-09-03 | U.S. Aqua Sports, Inc. | Musical toothbrush |
EP0481553A1 (en) * | 1990-10-15 | 1992-04-22 | The Procter & Gamble Company | Electrically driven toothbrush |
US5134743A (en) * | 1987-08-11 | 1992-08-04 | Hiroshi Hukuba | Toothbrush for controlling brushing-stroke |
EP0636349A1 (en) * | 1993-07-30 | 1995-02-01 | Koninklijke Philips Electronics N.V. | Toothbrush |
US5673451A (en) * | 1995-07-06 | 1997-10-07 | Moore; James R. | Instructional toothbrush |
US5875796A (en) * | 1997-10-09 | 1999-03-02 | Silver-Isenstadt; Ari D. | Apparatus for cleaning teeth |
US5974616A (en) * | 1998-05-26 | 1999-11-02 | Dreyfus; Edward | Sound producing toothbrush |
USD426958S (en) * | 1998-04-08 | 2000-06-27 | Colgate-Palmolive Company | Standup toothbrush |
US20050015906A1 (en) * | 2003-07-03 | 2005-01-27 | Gerard Baglieri | Force-responsive toothbrush |
US20070192976A1 (en) * | 2005-05-03 | 2007-08-23 | Gatzemeyer John J | Interactive Musical Toothbrush |
US20080307594A1 (en) * | 2005-05-03 | 2008-12-18 | Colgate-Palmolive Company | Interactive Toothbrush |
US20110146016A1 (en) * | 2008-05-07 | 2011-06-23 | Colgate-Palmolive Company | Interactive toothbrush and removable audio output module |
US9778055B2 (en) | 2004-12-31 | 2017-10-03 | Google Inc. | Transportation routing |
US10220529B2 (en) | 2008-12-30 | 2019-03-05 | May Patents Ltd. | Electric hygiene device with imaging capability |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191223441A (en) * | 1912-10-14 | 1913-08-07 | Richard John Hardy | Improvements in or connected with Brushes. |
US1933501A (en) * | 1932-11-01 | 1933-10-31 | Gong Bell Mfg Company | Toy vacuum cleaner |
US2063801A (en) * | 1936-03-16 | 1936-12-08 | Jr Merritt W Gano | Tooth brush |
DE909688C (en) * | 1952-03-04 | 1954-04-22 | Georg V Hefty | Toothbrush with a hollow, transparent handle |
US2709227A (en) * | 1952-02-20 | 1955-05-24 | Theo L Foley | Electric tooth brush |
-
1955
- 1955-12-12 US US552543A patent/US2877477A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191223441A (en) * | 1912-10-14 | 1913-08-07 | Richard John Hardy | Improvements in or connected with Brushes. |
US1933501A (en) * | 1932-11-01 | 1933-10-31 | Gong Bell Mfg Company | Toy vacuum cleaner |
US2063801A (en) * | 1936-03-16 | 1936-12-08 | Jr Merritt W Gano | Tooth brush |
US2709227A (en) * | 1952-02-20 | 1955-05-24 | Theo L Foley | Electric tooth brush |
DE909688C (en) * | 1952-03-04 | 1954-04-22 | Georg V Hefty | Toothbrush with a hollow, transparent handle |
Cited By (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001909A (en) * | 1976-02-02 | 1977-01-11 | Wallace A. Erickson Company | Child's toothbrush having a whistle |
US4253212A (en) * | 1979-05-29 | 1981-03-03 | Kinya Fujita | Training appliance for tooth brushing |
FR2468331A1 (en) * | 1979-10-31 | 1981-05-08 | Siahou Joseph | SOUND TOOTHBRUSH |
EP0028578A1 (en) * | 1979-10-31 | 1981-05-13 | Joseph Siahou | Sound giving toothbrush |
US4341230A (en) * | 1979-10-31 | 1982-07-27 | Joseph Siahou | Sound-producing toothbrush assembly |
FR2471757A2 (en) * | 1979-12-19 | 1981-06-26 | Siahou Joseph | Hand held musical tooth brush - consists of handle and brush, with cover on handle with fixed contact and pivot axle |
EP0032869A3 (en) * | 1980-01-21 | 1981-09-16 | René Woltz | Device, for instance musical device, controlled by setting and removing an object |
EP0032869A2 (en) * | 1980-01-21 | 1981-07-29 | René Woltz | Device, for instance musical device, controlled by setting and removing an object |
US4476604A (en) * | 1983-05-27 | 1984-10-16 | Larry W. White | Pressure sensing device for holding a toothbrush |
EP0127465A2 (en) * | 1983-05-27 | 1984-12-05 | Larry W. White | Pressure sensing device for holding a toothbrush |
EP0127465A3 (en) * | 1983-05-27 | 1986-08-20 | Larry W. White | Pressure sensing device for holding a toothbrush |
US4680825A (en) * | 1985-09-10 | 1987-07-21 | Larry White | Pressure-sensing toothbrush holder |
US5134743A (en) * | 1987-08-11 | 1992-08-04 | Hiroshi Hukuba | Toothbrush for controlling brushing-stroke |
US5044037A (en) * | 1989-09-12 | 1991-09-03 | U.S. Aqua Sports, Inc. | Musical toothbrush |
EP0481553A1 (en) * | 1990-10-15 | 1992-04-22 | The Procter & Gamble Company | Electrically driven toothbrush |
US5036562A (en) * | 1990-10-15 | 1991-08-06 | Reynolds Fred W | Plaque removing dental hygiene apparatus |
EP0636349A1 (en) * | 1993-07-30 | 1995-02-01 | Koninklijke Philips Electronics N.V. | Toothbrush |
BE1007432A3 (en) * | 1993-07-30 | 1995-06-13 | Philips Electronics Nv | Toothbrush |
US5673451A (en) * | 1995-07-06 | 1997-10-07 | Moore; James R. | Instructional toothbrush |
US5875796A (en) * | 1997-10-09 | 1999-03-02 | Silver-Isenstadt; Ari D. | Apparatus for cleaning teeth |
USD426958S (en) * | 1998-04-08 | 2000-06-27 | Colgate-Palmolive Company | Standup toothbrush |
US5974616A (en) * | 1998-05-26 | 1999-11-02 | Dreyfus; Edward | Sound producing toothbrush |
US20050015906A1 (en) * | 2003-07-03 | 2005-01-27 | Gerard Baglieri | Force-responsive toothbrush |
US9778055B2 (en) | 2004-12-31 | 2017-10-03 | Google Inc. | Transportation routing |
US20070192976A1 (en) * | 2005-05-03 | 2007-08-23 | Gatzemeyer John J | Interactive Musical Toothbrush |
US20080307594A1 (en) * | 2005-05-03 | 2008-12-18 | Colgate-Palmolive Company | Interactive Toothbrush |
US7845041B2 (en) | 2005-05-03 | 2010-12-07 | Colgate-Palmolive Company | Interactive musical toothbrush |
US8225449B2 (en) | 2005-05-03 | 2012-07-24 | Colgate-Palmolive Company | Interactive toothbrush |
US8918940B2 (en) | 2008-05-07 | 2014-12-30 | Colgate-Palmolive Company | Interactive toothbrush and removable audio output module |
US8544132B2 (en) | 2008-05-07 | 2013-10-01 | John Gatzemeyer | Interactive toothbrush and removable audio output module |
US20110146016A1 (en) * | 2008-05-07 | 2011-06-23 | Colgate-Palmolive Company | Interactive toothbrush and removable audio output module |
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