FR835142A - Toothbrush - Google Patents

Toothbrush

Info

Publication number
FR835142A
FR835142A FR835142DA FR835142A FR 835142 A FR835142 A FR 835142A FR 835142D A FR835142D A FR 835142DA FR 835142 A FR835142 A FR 835142A
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
Richard Pollak
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 FR835142A publication Critical patent/FR835142A/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
FR835142D 1937-08-19 1938-03-12 Toothbrush Expired FR835142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT835142X 1937-08-19

Publications (1)

Publication Number Publication Date
FR835142A true FR835142A (en) 1938-12-13

Family

ID=3681917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835142D Expired FR835142A (en) 1937-08-19 1938-03-12 Toothbrush

Country Status (1)

Country Link
FR (1) FR835142A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150457A (en) * 1977-09-26 1979-04-24 Larson David F Toothbrush
US4667360A (en) * 1985-04-30 1987-05-26 Lever Brothers Company Toothbrush
US5305489A (en) * 1990-08-28 1994-04-26 Lage Gregg L Ergonomic topographic toothbrush

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150457A (en) * 1977-09-26 1979-04-24 Larson David F Toothbrush
US4667360A (en) * 1985-04-30 1987-05-26 Lever Brothers Company Toothbrush
US5305489A (en) * 1990-08-28 1994-04-26 Lage Gregg L Ergonomic topographic toothbrush

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