GB444382A - Improvements in or relating to tooth brushes - Google Patents
Improvements in or relating to tooth brushesInfo
- Publication number
- GB444382A GB444382A GB2426035A GB2426035A GB444382A GB 444382 A GB444382 A GB 444382A GB 2426035 A GB2426035 A GB 2426035A GB 2426035 A GB2426035 A GB 2426035A GB 444382 A GB444382 A GB 444382A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- bristles
- tooth brushes
- tufts
- brushes
- 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
Landscapes
- Brushes (AREA)
Abstract
444,382. Toothbrushes. ROBERT, H., Kalmar, Sweden. Aug. 30, 1935, No. 24260. [Class 19] A toothbrush has tufts of bristles 1 forming the middle line of the brush with other tufts 2 arranged in pairs between the bristles 1 but inclined towards one another so that the tips of all the bristles are located on the same line.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2426035A GB444382A (en) | 1935-08-30 | 1935-08-30 | Improvements in or relating to tooth brushes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2426035A GB444382A (en) | 1935-08-30 | 1935-08-30 | Improvements in or relating to tooth brushes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB444382A true GB444382A (en) | 1936-03-19 |
Family
ID=10208927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2426035A Expired GB444382A (en) | 1935-08-30 | 1935-08-30 | Improvements in or relating to tooth brushes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB444382A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2618801A (en) * | 1947-12-01 | 1952-11-25 | Charlie C Hibbs | Root and gum stimulator |
FR2502918A1 (en) * | 1981-04-03 | 1982-10-08 | Cachia Remy | Tooth-brush with shaped bristles - has bristles converging towards centre with central row taller than outer |
EP0274680A1 (en) * | 1986-12-11 | 1988-07-20 | Sunstar Kabushiki Kaisha | Toothbrush |
US5257434A (en) * | 1986-12-11 | 1993-11-02 | Sunstar Kabushiki Kaisha | Toothbrush |
-
1935
- 1935-08-30 GB GB2426035A patent/GB444382A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2618801A (en) * | 1947-12-01 | 1952-11-25 | Charlie C Hibbs | Root and gum stimulator |
FR2502918A1 (en) * | 1981-04-03 | 1982-10-08 | Cachia Remy | Tooth-brush with shaped bristles - has bristles converging towards centre with central row taller than outer |
EP0274680A1 (en) * | 1986-12-11 | 1988-07-20 | Sunstar Kabushiki Kaisha | Toothbrush |
US5257434A (en) * | 1986-12-11 | 1993-11-02 | Sunstar Kabushiki Kaisha | Toothbrush |
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