Dental handpiece

- Micro-Mega S.A.
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Description

FIG. 1 is a perspective view of a dental handpiece showing my new design;

FIG. 2 is a top plan view of the dental handpiece of FIG. 1;

FIG. 3 is a bottom plan view of the dental handpiece of FIG. 1;

FIG. 4 is a side elevational view of the dental handpiece showing the side opposite that shown in FIG. 1;

FIG. 5 is an elevation view as seen from the right of FIG. 4; and

FIG. 6 is an elevation view as seen from the left of FIG. 4.

Referenced Cited
U.S. Patent Documents
D162002 February 1951 Brown
D241550 September 1976 Morin
3879851 April 1975 Landgraf
3909946 October 1975 Watanabe
Patent History
Patent number: D257284
Type: Grant
Filed: Oct 17, 1977
Date of Patent: Oct 7, 1980
Assignee: Micro-Mega S.A.
Inventor: Henri Leonard (Besancon)
Primary Examiner: Bernard Ansher
Attorneys: Robert E. Burns, Emmanuel J. Lobato, Bruce L. Adams
Application Number: 5/843,162
Classifications
Current U.S. Class: D24/12
International Classification: D2402;