Dental syringe
Description
FIG. 1 is a perspective view of the dental syringe showing a new design.
FIG. 2 is a left side view thereof.
FIG. 3 is a right side view thereof.
FIG. 4 is a top view thereof.
FIG. 5 is a bottom view thereof.
FIG. 6 is a front view thereof.
FIG. 7 is a rear view thereof.
FIG. 8 is a fragmentary perspective view of a second embodiment of my design;
FIG. 9 is a fragmentary perspective view of a third embodiment of my new design;
FIG. 10 is a fragmentary perspective view of a fourth embodiment of my new design.
The dental syringe is fragmentarily shown in FIGS. 8, 9 and 10 for convenience of illustration, it being understood that the injection gun in the second, third, and fourth embodiments is identical to that of the first embodiment.
Referenced Cited
Patent History
Patent number: D277134
Type: Grant
Filed: Nov 6, 1981
Date of Patent: Jan 8, 1985
Inventor: William B. Dragan (Fairfield, CT)
Primary Examiner: Susan J. Lucas
Attorney: Arthur T. Fattibene
Application Number: 6/319,041
Type: Grant
Filed: Nov 6, 1981
Date of Patent: Jan 8, 1985
Inventor: William B. Dragan (Fairfield, CT)
Primary Examiner: Susan J. Lucas
Attorney: Arthur T. Fattibene
Application Number: 6/319,041
Classifications
Current U.S. Class:
D24/24