CA520692A - Tooth brush - Google Patents
Tooth brushInfo
- Publication number
- CA520692A CA520692A CA520692A CA520692DA CA520692A CA 520692 A CA520692 A CA 520692A CA 520692 A CA520692 A CA 520692A CA 520692D A CA520692D A CA 520692DA CA 520692 A CA520692 A CA 520692A
- Authority
- CA
- Canada
- Prior art keywords
- tooth brush
- brush
- tooth
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA520692T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA520692A true CA520692A (en) | 1956-01-17 |
Family
ID=35673911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA520692A Expired CA520692A (en) | Tooth brush |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA520692A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5046212A (en) * | 1990-01-25 | 1991-09-10 | Conke James R O | Toothbrush |
US5802656A (en) * | 1995-12-01 | 1998-09-08 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Toothbrush with flexibly mounted bristles |
US5991959A (en) * | 1997-02-17 | 1999-11-30 | Chesebrough-Pond's Usa Co., | Toothbrush with flexibly mounted bristles |
US6178582B1 (en) | 1992-03-25 | 2001-01-30 | Smithkline Beecham Consumer Healthcare Gmbh | Toothbrush comprising a resilient flex region |
US6327735B1 (en) | 1997-02-24 | 2001-12-11 | Smithkline Beecham Consumer Healthcare, Gmbh | Power tip toothbrush with ball joint |
USRE38521E1 (en) | 1991-03-27 | 2004-05-25 | Lingner & Fischer Gmbh | Toothbrush with resiliently flexible head |
-
0
- CA CA520692A patent/CA520692A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5046212A (en) * | 1990-01-25 | 1991-09-10 | Conke James R O | Toothbrush |
USRE38521E1 (en) | 1991-03-27 | 2004-05-25 | Lingner & Fischer Gmbh | Toothbrush with resiliently flexible head |
US6442786B2 (en) | 1992-02-06 | 2002-09-03 | Smithkline Beecham Consumer Healthcare Gmbh | Toothbrush comprising a resilient flex region |
US6178582B1 (en) | 1992-03-25 | 2001-01-30 | Smithkline Beecham Consumer Healthcare Gmbh | Toothbrush comprising a resilient flex region |
US6675428B2 (en) | 1992-03-25 | 2004-01-13 | Smithkline Beecham Consumer Healthcare Gmbh | Toothbrush comprising a resilient flex region |
US5802656A (en) * | 1995-12-01 | 1998-09-08 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Toothbrush with flexibly mounted bristles |
US5991959A (en) * | 1997-02-17 | 1999-11-30 | Chesebrough-Pond's Usa Co., | Toothbrush with flexibly mounted bristles |
US6327735B1 (en) | 1997-02-24 | 2001-12-11 | Smithkline Beecham Consumer Healthcare, Gmbh | Power tip toothbrush with ball joint |
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