USD241550S - - Google Patents

Description

Des. 241,550

Patented Sept. 21, 1976 DENTAL DRILL HANDPIECE Marius J. Morin, 4610 Sepulveda Blvd., Torrance, Calif. 90505 Filed Oct. 29, 1975, Ser. No. 626,748

Term of patent 14 years Int. Cl. D24--02 U.S. Cl. D24-1 D FIG. 1 is a side elevation view of a dental drill handpiece, the opposite side being the mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an enlarged end elevation view thereof, as seen from the left end of FIG. 1;

FIG. 5 is an enlarged end elevation view thereof. as seen from the right end of FIG. 1;

FIG. 6 is a partial view taken along line 66 of FIG. I; and

FIG. 7 is a partial view taken along line 77 of FIG. 1.

I claim:

The ornamental design for a dental drill handpiece, substantially as shown and described.

References Cited UNITED STATES PATENTS D. 162,002 2/l95l Brown D24-l D 3,449,831 6 1969 Vandis H 32Z6 3,8l5,240 6/!974 Loge 3226 3,879,851 4/1975 Lnndgraf 3226 OTHER REFERENCES Weber Planning Catalog, November 1967, Weber Wispair air bearing, contra-angle handpiece.

BERNARD ANSHER. Primary Examiner

Images