FR794580A - Toothbrush - Google Patents

Toothbrush

Info

Publication number
FR794580A
FR794580A FR794580DA FR794580A FR 794580 A FR794580 A FR 794580A FR 794580D A FR794580D A FR 794580DA FR 794580 A FR794580 A FR 794580A
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
Ado Vecchiotti
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 FR794580A publication Critical patent/FR794580A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
FR794580D 1934-11-21 1935-09-04 Toothbrush Expired FR794580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT794580X 1934-11-21

Publications (1)

Publication Number Publication Date
FR794580A true FR794580A (en) 1936-02-20

Family

ID=11316749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794580D Expired FR794580A (en) 1934-11-21 1935-09-04 Toothbrush

Country Status (1)

Country Link
FR (1) FR794580A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582552A (en) * 1949-05-04 1952-01-15 Frederick J Marco Brush having bristle cleaning apertures
FR2515942A1 (en) * 1981-11-06 1983-05-13 Avantgarde Spa TOOTHBRUSH WITH DIFFERENT HEIGHT HAIR BRUSHES
EP0124937A2 (en) * 1981-03-18 1984-11-14 d'Argembeau, Etienne Yves G. J. Brush and method for its manufacture
FR2579087A1 (en) * 1985-03-21 1986-09-26 Taravel Bernard Brush and methods for producing it
FR2587183A1 (en) * 1985-09-13 1987-03-20 Trentini Gisele Toothbrush comprising bristles of different heights
WO1990003162A1 (en) * 1988-09-23 1990-04-05 Frank Hunter Improvements in oral hygiene
US4979782A (en) * 1988-06-15 1990-12-25 Coronet-Werke Heinrich Schlerf Gmbh Process and apparatus for production of bristle products
US5165761A (en) * 1991-12-30 1992-11-24 The Procter & Gamble Company Method of making improved toothbrush having multi-level tufts with substantially uniformly rounded bristle ends in each tuft
US5224763A (en) 1991-12-30 1993-07-06 The Procter & Gamble Company Method of fastening bristle tufts to bristle carrier
US5511275A (en) * 1990-06-19 1996-04-30 The Procter & Gamble Company Toothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation
USD380302S (en) 1995-05-19 1997-07-01 The Procter & Gamble Company Set of bristles
US5862559A (en) * 1988-09-23 1999-01-26 Hunter; Frank Toothbrush for interproximal and periodontal pocket cleaning
US5926897A (en) * 1994-12-01 1999-07-27 The Procter & Gamble Company Toothbrush having bristles for interproximal cleaning
US6851153B2 (en) 2002-05-29 2005-02-08 James P. Lehman Toothbrush

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582552A (en) * 1949-05-04 1952-01-15 Frederick J Marco Brush having bristle cleaning apertures
EP0124937A2 (en) * 1981-03-18 1984-11-14 d'Argembeau, Etienne Yves G. J. Brush and method for its manufacture
EP0124937A3 (en) * 1981-03-18 1984-12-19 Etienne Yves G. J. D'argembeau Brush and method for its manufacture
FR2515942A1 (en) * 1981-11-06 1983-05-13 Avantgarde Spa TOOTHBRUSH WITH DIFFERENT HEIGHT HAIR BRUSHES
FR2579087A1 (en) * 1985-03-21 1986-09-26 Taravel Bernard Brush and methods for producing it
FR2587183A1 (en) * 1985-09-13 1987-03-20 Trentini Gisele Toothbrush comprising bristles of different heights
US4979782A (en) * 1988-06-15 1990-12-25 Coronet-Werke Heinrich Schlerf Gmbh Process and apparatus for production of bristle products
US5862559A (en) * 1988-09-23 1999-01-26 Hunter; Frank Toothbrush for interproximal and periodontal pocket cleaning
WO1990003162A1 (en) * 1988-09-23 1990-04-05 Frank Hunter Improvements in oral hygiene
US5511275A (en) * 1990-06-19 1996-04-30 The Procter & Gamble Company Toothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation
US5165761A (en) * 1991-12-30 1992-11-24 The Procter & Gamble Company Method of making improved toothbrush having multi-level tufts with substantially uniformly rounded bristle ends in each tuft
US5224763A (en) 1991-12-30 1993-07-06 The Procter & Gamble Company Method of fastening bristle tufts to bristle carrier
US5926897A (en) * 1994-12-01 1999-07-27 The Procter & Gamble Company Toothbrush having bristles for interproximal cleaning
US6178583B1 (en) 1994-12-01 2001-01-30 The Procter & Gamble Company Toothbrush having bristles for interproximal cleaning
USD380302S (en) 1995-05-19 1997-07-01 The Procter & Gamble Company Set of bristles
US6851153B2 (en) 2002-05-29 2005-02-08 James P. Lehman Toothbrush

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