US689158A - Fastening for artificial teeth. - Google Patents

Fastening for artificial teeth. Download PDF

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Publication number
US689158A
US689158A US5290801A US1901052908A US689158A US 689158 A US689158 A US 689158A US 5290801 A US5290801 A US 5290801A US 1901052908 A US1901052908 A US 1901052908A US 689158 A US689158 A US 689158A
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Prior art keywords
artificial teeth
fastening
teeth
ears
plate
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Expired - Lifetime
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US5290801A
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August Bischoff
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Individual
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Individual
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    • 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
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/26—Dentures without palates; Partial dentures, e.g. bridges

Description

No. 689,!58. Patented Dec. I7, I901.
A. BISCHGFF. FASTENING FOB ARTIFICIAL TEETH.
(Application filed Mar. 26, 1901.
(No Model.)
Sluve'ntoz 22 W MWQ Renau THE Nmzms Perms co. PNGTO-LITHD, wAsl-xmu'mm 11c UNITED STATES PATENT EEIcE.
AUGUST BISCHOFF, OF PHILADELPHIA, PENNSYLVANIA.
FASTENING FOR ARTIFICIAL TEETH.
SPECIFICATION forming part of Letters Patent No. 689,158, dated. December 1'7, 1901. Application filed March 26, 1901. flerial No. 52,908. (No model.)
To (0% whom, it may concern:
Be it known that I, AUGUST BISCHOFF, a citizen of theUnited States, residing in the city and county of Philadelphia, State of Pennsyl- Vania, have invented a new and useful Improvem ent in Fastenings for Artificial Teeth, of which the following is a specification.
My invention relates to an improvement in 'fastenings for artificial teeth, which consists I fastener for artificial teeth, the same consisting of a plate B, having openings therein, through which are adapted to pass the pins 0,
having the heads D thereon, said pins securing said plate to the teeth E. Projecting from the plate 13 are the ears F, forming a channel therebetween, the edges of said ears being provided with shoulders G and having the notches or cut-away portions II, it being seen that by reason of the channel, the shoulders, and the notches the plate B and teeth can be securely fastened to vulcanite or rubber properly applied, it being seen that the material will enter the channel and the notches and engage the shoulders.
It will of course be evident that various changes may be made by those skilled in the art which will come within the scope of my invention, and I do not therefore desire to be limited in every instance to the exactconstruction herein shown and described.
Having thus described my invention, what Iclaim as new, and desire to secure by Letters Patent, is-
1. In a fastener for teeth, a plate secured thereto, ears projecting at an angle therefrom, and shoulders projecting at an angle from said ears.
2. In a fastener for teeth, a plate secured thereto, ears projecting at an angle therefrom, and shoulders projecting at an angle from said ears, the latter being notched.
3. In a fastener for teeth, a plate having its sides bent in opposite directions with a channel therebetween, the said sides being provided with angularIy-disposed terminals and being notched.
AUGUST BISCHOFF.
Witnesses:
JOHN A. WIEDERSHEIM, O. D. MCVAY.
US5290801A 1901-03-26 1901-03-26 Fastening for artificial teeth. Expired - Lifetime US689158A (en)

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US5290801A US689158A (en) 1901-03-26 1901-03-26 Fastening for artificial teeth.

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US689158A true US689158A (en) 1901-12-17

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