Dentistry – Apparatus – Hand manipulatable implement
Patent
1978-12-18
1980-09-30
Mancene, Louis G.
Dentistry
Apparatus
Hand manipulatable implement
433 82, 128321, A61C 300
Patent
active
042256674
ABSTRACT:
A dental appliance for supporting marking paper within a patient's mouth and for directing a supply of air toward the marking paper, including first means for holding marking paper for insertion into a patient's mouth between opposing tooth surfaces, the first means including jaw members for holding the marking paper and additionally including means for opening the jaw members for releasing the marking paper, and second means operatively coupled to the jaw members for receiving and directing a supply of air toward the marking paper for maintaining the marking paper and the opposing tooth surfaces dry.
REFERENCES:
patent: 1439022 (1922-12-01), Quilling
patent: 3916909 (1975-11-01), Kletschka et al.
patent: 3980086 (1976-09-01), Kletschka et al.
"Miller Articulating Paper Forcep" ad, Silverman's catalog, 1976, p. 74.
Mancene Louis G.
Schwartz Charles H.
Wilson John J.
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