FR1012208A - Toothbrush improvement - Google Patents
Toothbrush improvementInfo
- Publication number
- FR1012208A FR1012208A FR1012208DA FR1012208A FR 1012208 A FR1012208 A FR 1012208A FR 1012208D A FR1012208D A FR 1012208DA FR 1012208 A FR1012208 A FR 1012208A
- Authority
- FR
- France
- Prior art keywords
- toothbrush
- improvement
- toothbrush improvement
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1012208T | 1949-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1012208A true FR1012208A (en) | 1952-07-07 |
Family
ID=9570640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1012208D Expired FR1012208A (en) | 1949-07-05 | 1949-07-05 | Toothbrush improvement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1012208A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5926897A (en) * | 1994-12-01 | 1999-07-27 | The Procter & Gamble Company | Toothbrush having bristles for interproximal cleaning |
-
1949
- 1949-07-05 FR FR1012208D patent/FR1012208A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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