USD229060S - Drilling machine for dental models - Google Patents

Description

United States Patent 0 Ice Patented Nov. 6, 1973 DRILLING MACHINE FOR DENTAL MODELS Bernard Weissman, 236 5th Ave., New York, N.Y. 10001 Filed Sept. 11, 1972, Ser. No. 287,856

Term of patent 14 years Int. Cl. D24-01 US. Cl. D24-1 B Des. 229,060

PAGE 3 FIG. 1 is a front perspective view of a drilling machine for dental models illustrating my new design, showing one side thereof;

FIG. 2 is a front perspective view showing the other side thereof; and

FIG. 3 is a rear elevational view thereof.

I claim:

The ornamental design for a drilling machine for dental models, substantially as shown.

References Cited UNITED STATES PATENTS D. 188,088 5/1960 Deschamps et al. D5414 B 2,351,943 6/1944 Ebbers et a1. 3222 3,138,415 6/1964 McMaster D24l B BERNARD ANSHER, Primary Examiner

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