Dental amalgam capsule

Description

FIG. 1 is a side elevational view of a dental amalgam capsule, _showing our new design, the opposite side being a mirror image thereof;

FIG. 2 is an elevational view of the left hand end of FIG. 1;

FIG. 3 is an elevational view of the right hand end of FIG. 1; and,

FIG. 4 is a median longitudinal sectional view taken on the plane indicated by the line 4--4 in FIG. 2.

Referenced Cited
U.S. Patent Documents
D214555 July 1969 Coche-Allet
D228064 August 1973 Larsen
3655035 April 1972 Porzell
3860114 January 1975 Merckardt
3917062 November 1975 Winters
4040536 August 9, 1977 Schwarz
Patent History
Patent number: D258762
Type: Grant
Filed: Nov 2, 1978
Date of Patent: Mar 31, 1981
Inventors: Daniel J. Corrigan (Davis, CA), Daniel J. Corrigan (Davis, CA), Norman N. Abrahams (Los Gatos, CA)
Primary Examiner: Bernard Ansher
Attorney: Robert G. West
Application Number: 5/957,201
Classifications
Current U.S. Class: D24/10; D24/16; D28/1; 220/4B; Telescoping (220/8); 206/635; For Mixing (206/219)
International Classification: D2402; D2404;