FR849325A - Rotary toothbrush - Google Patents
Rotary toothbrushInfo
- Publication number
- FR849325A FR849325A FR849325DA FR849325A FR 849325 A FR849325 A FR 849325A FR 849325D A FR849325D A FR 849325DA FR 849325 A FR849325 A FR 849325A
- Authority
- FR
- France
- Prior art keywords
- rotary toothbrush
- toothbrush
- rotary
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR849325T | 1939-01-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR849325A true FR849325A (en) | 1939-11-21 |
Family
ID=9314684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR849325D Expired FR849325A (en) | 1939-01-24 | 1939-01-24 | Rotary toothbrush |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR849325A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562805A (en) * | 1946-09-25 | 1951-07-31 | Martinez Delio Martinez | Motor-driven rotary toothbrush |
-
1939
- 1939-01-24 FR FR849325D patent/FR849325A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2562805A (en) * | 1946-09-25 | 1951-07-31 | Martinez Delio Martinez | Motor-driven rotary toothbrush |
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