GB355992A - Improvements in artificial dentures - Google Patents
Improvements in artificial denturesInfo
- Publication number
- GB355992A GB355992A GB29247/30A GB2924730A GB355992A GB 355992 A GB355992 A GB 355992A GB 29247/30 A GB29247/30 A GB 29247/30A GB 2924730 A GB2924730 A GB 2924730A GB 355992 A GB355992 A GB 355992A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tooth
- backing
- teeth
- bar
- artificial
- 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
- A61C13/00—Dental prostheses; Making same
- A61C13/10—Fastening of artificial teeth to denture palates or the like
- A61C13/102—Fastening of artificial teeth to denture palates or the like to be fixed to a frame
- A61C13/1023—Facing and backing
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (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)
- Dental Prosthetics (AREA)
Abstract
355,992. Artificial teeth. KEMPF, W. E., 29, Seminarstrasse, Berne, Switzerland. Sept. 30, 1930, No. 29247. Convention date, Oct. 2, 1929. [Class 81 (ii).] An interchangeable artificial tooth for bridge work, of the kind provided on the lingual, mesial, and distal sides with a groove for the reception of a backing member or mounting, is provided with a flat bar 17 passing through an opening 18 in the tooth and engaging in angularly arranged grooves or notches 19 in the wings 16 of the backing member 15. The major width of the bar 17 is disposed at an angle to the stress of the bite. The sides 8, 9 of the tooth extend beyond the side members of the backing to allow for grinding in fitting a tooth between neighbouring teeth. Two or more backing members may be soldered together and a single bar may extend through all the corresponding teeth.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US355992XA | 1929-10-02 | 1929-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB355992A true GB355992A (en) | 1931-09-03 |
Family
ID=21883660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29247/30A Expired GB355992A (en) | 1929-10-02 | 1930-09-30 | Improvements in artificial dentures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB355992A (en) |
-
1930
- 1930-09-30 GB GB29247/30A patent/GB355992A/en not_active Expired
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