FR688843A - Improvements to toothbrushes - Google Patents

Improvements to toothbrushes

Info

Publication number
FR688843A
FR688843A FR688843DA FR688843A FR 688843 A FR688843 A FR 688843A FR 688843D A FR688843D A FR 688843DA FR 688843 A FR688843 A FR 688843A
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
Paul Baudecroux
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 FR688843A publication Critical patent/FR688843A/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
FR688843D 1930-01-25 1930-01-25 Improvements to toothbrushes Expired FR688843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR688843T 1930-01-25

Publications (1)

Publication Number Publication Date
FR688843A true FR688843A (en) 1930-08-29

Family

ID=9026948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR688843D Expired FR688843A (en) 1930-01-25 1930-01-25 Improvements to toothbrushes

Country Status (1)

Country Link
FR (1) FR688843A (en)

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