Mold tube receiving attachment for a hearing aid

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Description

FIG. 1 is a side elevation of a mold tube receiving attachment for a hearing aid showing my new design, the opposite side being a mirror image thereof;

FIG. 2 is a view of the said attachment as seen from the left of its FIG. 1 position;

FIG. 3 is a view of said attachment as seen from the right of its FIG. 1 position; and

FIG. 4 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D221442 August 1971 Feingold
D242396 November 1976 Bauman
2971065 February 1961 Busse
3258533 June 1966 Bredon
3470328 September 1969 Daniels
3513269 May 1970 Wilson
Patent History
Patent number: D251852
Type: Grant
Filed: Apr 4, 1977
Date of Patent: May 15, 1979
Inventor: Daniel W. Guice (Thermal, CA)
Primary Examiner: Bernard Ansher
Attorney: John H. Crowe
Application Number: 5/784,411
Classifications
Current U.S. Class: D24/35
International Classification: D2402;