FR561610A - Improvements to toothbrushes - Google Patents

Improvements to toothbrushes

Info

Publication number
FR561610A
FR561610A FR561610DA FR561610A FR 561610 A FR561610 A FR 561610A FR 561610D A FR561610D A FR 561610DA FR 561610 A FR561610 A FR 561610A
Authority
FR
France
Prior art keywords
toothbrushes
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
John Henry Carter
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 FR561610A publication Critical patent/FR561610A/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
    • A46B9/026—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups where the surface of the brush body or carrier is not in one plane, e.g. not flat
    • 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
FR561610D 1923-01-31 1923-01-31 Improvements to toothbrushes Expired FR561610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR561610T 1923-01-31

Publications (1)

Publication Number Publication Date
FR561610A true FR561610A (en) 1923-10-25

Family

ID=8943725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR561610D Expired FR561610A (en) 1923-01-31 1923-01-31 Improvements to toothbrushes

Country Status (1)

Country Link
FR (1) FR561610A (en)

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