Fiber optic illuminated dental handpiece

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Description

FIG. 1 is a side elevation of a fiber optic illuminated dental handpiece, showing my new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front end elevation thereof.

FIG. 5 is a rear end elevation thereof.

The broken lines are shown for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
D241550 September 1976 Morin
D254570 March 25, 1980 McDonald
3590232 June 1971 Sadowski
3614414 October 1971 Gores
3614415 October 1971 Edelman
Patent History
Patent number: D269122
Type: Grant
Filed: Aug 29, 1980
Date of Patent: May 24, 1983
Assignee: Dentsply Research & Development Corp. (Milford, DE)
Inventor: Wayne C. Seeley (York, PA)
Primary Examiner: Bernard Ansher
Attorney: C. Hercus Just
Application Number: 6/182,350
Classifications
Current U.S. Class: D24/12
International Classification: D2402;