Interdental stimulator block

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Description

FIG. 1 is a perspective view of a interdental stimulator block showing my new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is an end elevational view thereof; and

FIG. 6 is an opposite end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D238907 February 1976 Bengtsson
D245100 July 19, 1977 Venning
298502 May 1884 Rawson
2008206 July 1935 Grant
2626855 January 1953 Hand
3590814 July 1971 Bennett
3605765 September 1971 Canby
Patent History
Patent number: D250132
Type: Grant
Filed: Sep 28, 1977
Date of Patent: Oct 31, 1978
Inventor: Per A. T. Axelsson (Hammaro)
Primary Examiner: Bernard Ansher
Attorney: John W. Malley
Application Number: 5/837,351
Classifications
Current U.S. Class: D28/64; D24/10; 132/89
International Classification: D2404; D2808;