FR855253A - Toothbrush - Google Patents

Toothbrush

Info

Publication number
FR855253A
FR855253A FR855253DA FR855253A FR 855253 A FR855253 A FR 855253A FR 855253D A FR855253D A FR 855253DA FR 855253 A FR855253 A FR 855253A
Authority
FR
France
Prior art keywords
toothbrush
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
Application number
Other languages
French (fr)
Inventor
Joseph Oscar Josephson
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR855253A publication Critical patent/FR855253A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0004—Additional brush head
    • A46B5/0012—Brushes with two or more heads on the same end of a handle for simultaneous use, e.g. cooperating with each-other
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
    • 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
FR855253D 1939-05-25 1939-05-25 Toothbrush Expired FR855253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855253T 1939-05-25

Publications (1)

Publication Number Publication Date
FR855253A true FR855253A (en) 1940-05-07

Family

ID=9328168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855253D Expired FR855253A (en) 1939-05-25 1939-05-25 Toothbrush

Country Status (1)

Country Link
FR (1) FR855253A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622259A (en) * 1947-07-11 1952-12-23 Francis E Chauvin Toothbrush having separate rows of long bristles and short bristles
US4449266A (en) * 1976-03-02 1984-05-22 Noerthemann Karl Heinz Toothbrush with two segments of bristles
FR2548528A1 (en) * 1983-07-08 1985-01-11 Jouvin Jean Luc Improved toothbrush
US4570282A (en) * 1982-09-27 1986-02-18 Kaufman Martin H Toothbrush
FR2618651A1 (en) * 1987-07-31 1989-02-03 Bilbeissi Marc Oral/dental hygiene instrument
US4876157A (en) * 1986-05-30 1989-10-24 Rolf Barman Process for producing a toothbrush and a toothbrush blank for use in the process
US5305491A (en) * 1991-11-07 1994-04-26 Benefit International Products, Ltd. Self adjusting three-head toothbrush
WO1994028762A1 (en) * 1993-06-15 1994-12-22 Brice Michael F Twin-headed toothbrush
US5673454A (en) * 1995-07-11 1997-10-07 Benefit International Products, Ltd. Three-head toothbrush
US7059853B2 (en) 2002-06-03 2006-06-13 Cra Labs, Inc. Oral irrigation and/or brushing devices and/or methods
US7363823B2 (en) 2000-06-16 2008-04-29 Nmoc, Llc Twin-headed toothbrush
EP2000046A3 (en) * 2000-05-22 2009-07-22 Gillette Canada Company Toothbrush
US7757329B2 (en) 2002-06-03 2010-07-20 Cra Labs, Inc. Oral brushing devices and/or methods
US8449295B2 (en) 2002-06-03 2013-05-28 Cra Labs, Inc. Oral irrigation and/or brushing devices and/or methods
USD696020S1 (en) 2010-09-17 2013-12-24 Cra Labs, Inc. Oral brush head
USD696021S1 (en) 2010-09-17 2013-12-24 Cra Labs, Inc. Oral brush head

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2622259A (en) * 1947-07-11 1952-12-23 Francis E Chauvin Toothbrush having separate rows of long bristles and short bristles
US4449266A (en) * 1976-03-02 1984-05-22 Noerthemann Karl Heinz Toothbrush with two segments of bristles
US4570282A (en) * 1982-09-27 1986-02-18 Kaufman Martin H Toothbrush
FR2548528A1 (en) * 1983-07-08 1985-01-11 Jouvin Jean Luc Improved toothbrush
US4876157A (en) * 1986-05-30 1989-10-24 Rolf Barman Process for producing a toothbrush and a toothbrush blank for use in the process
FR2618651A1 (en) * 1987-07-31 1989-02-03 Bilbeissi Marc Oral/dental hygiene instrument
US5305491A (en) * 1991-11-07 1994-04-26 Benefit International Products, Ltd. Self adjusting three-head toothbrush
US5407254A (en) * 1991-11-07 1995-04-18 Benefit International Products, Ltd. Process for making self adjusting three-head toothbrush
US6112361A (en) * 1993-06-15 2000-09-05 Michael F. Brice Twin-headed toothbrush
WO1994028762A1 (en) * 1993-06-15 1994-12-22 Brice Michael F Twin-headed toothbrush
US5499421A (en) * 1993-06-15 1996-03-19 Brice; Michael F. Twin-headed toothbrush
US5673454A (en) * 1995-07-11 1997-10-07 Benefit International Products, Ltd. Three-head toothbrush
EP2000046A3 (en) * 2000-05-22 2009-07-22 Gillette Canada Company Toothbrush
US7363823B2 (en) 2000-06-16 2008-04-29 Nmoc, Llc Twin-headed toothbrush
US7059853B2 (en) 2002-06-03 2006-06-13 Cra Labs, Inc. Oral irrigation and/or brushing devices and/or methods
US7757328B2 (en) 2002-06-03 2010-07-20 Cra Labs, Inc. Oral brushing devices and/or methods
US7757330B2 (en) 2002-06-03 2010-07-20 Cra Labs, Inc. Oral brushing devices and/or methods
US7757329B2 (en) 2002-06-03 2010-07-20 Cra Labs, Inc. Oral brushing devices and/or methods
US7849549B2 (en) 2002-06-03 2010-12-14 Cra Labs, Inc. Oral brushing devices
US8449295B2 (en) 2002-06-03 2013-05-28 Cra Labs, Inc. Oral irrigation and/or brushing devices and/or methods
USD696020S1 (en) 2010-09-17 2013-12-24 Cra Labs, Inc. Oral brush head
USD696021S1 (en) 2010-09-17 2013-12-24 Cra Labs, Inc. Oral brush head

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