Improved dental handpiece

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Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

The broken lines are shown for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D241550 September 1976 Morin
3325899 June 1967 Staunt
3411210 November 1968 Staunt
3634938 January 1972 Hutchinson
Patent History
Patent number: D255929
Type: Grant
Filed: Feb 15, 1978
Date of Patent: Jul 15, 1980
Inventor: George K. Austin, Jr. (Newberg, OR)
Primary Examiner: Bernard Ansher
Law Firm: Klarquist, Sparkman, Campbell, Leigh, Hall & Whinston
Application Number: 5/878,172
Classifications
Current U.S. Class: D24/10
International Classification: D2402;