US D192356 S
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United States Patent 0 "ice Des-192,356
Patented Mar. 13, 1962 DENTAL HANDPIECE Walter S. Strauss, Williamsville, N.Y., assignor to Hanau Engineering Company, Inc., Bulfalo, N.Y.
Filed Feb. 1, 1960, Ser. No. 59,222
Term of patent 14 years (Cl. D241) FIG. 1 is a front end elevational view of a dental References Cited in the file of this patent handpiece showing my new design;
FIG. 2 is a side elevational view thereof; and UNITED STATES PATENTS FIG. 3 is a rear end elevational view thereof. 662070 Jones 1900 The side not shown is substantially the same in appear- 2,328,270 Grenberg 1943 anus as the Side Shown 2,370,632 Blair Mar. 6, 1945 I claim:
The ornamental design for a dental handpiece, as shown and described.