CH399413A - Zahnbürste - Google Patents

Zahnbürste

Info

Publication number
CH399413A
CH399413A CH378061A CH378061A CH399413A CH 399413 A CH399413 A CH 399413A CH 378061 A CH378061 A CH 378061A CH 378061 A CH378061 A CH 378061A CH 399413 A CH399413 A CH 399413A
Authority
CH
Switzerland
Prior art keywords
toothbrush
Prior art date
Application number
CH378061A
Other languages
English (en)
Inventor
Cecil Suratt Edgar
Original Assignee
Du Pont
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 by Du Pont filed Critical Du Pont
Publication of CH399413A publication Critical patent/CH399413A/de

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
CH378061A 1960-04-01 1961-03-30 Zahnbürste CH399413A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1938660A 1960-04-01 1960-04-01

Publications (1)

Publication Number Publication Date
CH399413A true CH399413A (de) 1965-09-30

Family

ID=21792925

Family Applications (1)

Application Number Title Priority Date Filing Date
CH378061A CH399413A (de) 1960-04-01 1961-03-30 Zahnbürste

Country Status (2)

Country Link
CH (1) CH399413A (de)
GB (1) GB897404A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214777A (en) * 1964-03-17 1965-11-02 Gronemeyer Erich W Plastic bristle brush
US3325845A (en) * 1965-02-26 1967-06-20 Int Playtex Corp Nylon bristle resembling natural bristle
US3295156A (en) * 1965-04-14 1967-01-03 Colgate Palmolive Co Toothbrush
WO1998004167A1 (en) * 1996-07-25 1998-02-05 Whitehill Oral Technologies, Inc. Toothbrush with improved cleaning and abrasion efficiency
US6496999B1 (en) * 2000-02-02 2002-12-24 John O. Butler Company Toothbrush with bristle configuration adapted for cleaning tooth surfaces and interproximal areas

Also Published As

Publication number Publication date
GB897404A (en) 1962-05-30

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