GB190927088A - Improvements in Tooth-brushes. - Google Patents
Improvements in Tooth-brushes.Info
- Publication number
- GB190927088A GB190927088A GB190927088DA GB190927088A GB 190927088 A GB190927088 A GB 190927088A GB 190927088D A GB190927088D A GB 190927088DA GB 190927088 A GB190927088 A GB 190927088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- teeth
- leg
- casing
- brushes
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
27,088. Langh, L. Nov. 22. Teeth, cleaning- appliances for.- Consists of a rotary toothbrush 4 driven by a flexible shaft 3 within a casing 5 from suitable clock-work in the hollow handle 1, the casing 5 being supported by flexible legs 11, 12 to facilitate cleaning inaccessible teeth. One leg 12 has a stud 13, with or without a locknut, adapted to slide in a slot 14 on the handle 1, whereby it may accommodate itself to the deformation of the leg 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190927088T | 1909-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190927088A true GB190927088A (en) | 1910-06-30 |
Family
ID=32491332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190927088D Expired GB190927088A (en) | 1909-11-22 | 1909-11-22 | Improvements in Tooth-brushes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190927088A (en) |
-
1909
- 1909-11-22 GB GB190927088D patent/GB190927088A/en not_active Expired
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