Hearing aid
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Description
FIG. 1 is a side elevational view of a hearing aid showing my new design;
FIG. 2 is a side elevational view thereof, taken from the left of FIG. 1;
FIG. 3 is a side elevational view thereof, taken from the right of FIG. 1;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
2595672 | May 1952 | Greenwood |
2754365 | July 1956 | Walters |
2971065 | February 1961 | Busse |
4069400 | January 17, 1978 | Johanson et al. |
Patent History
Patent number: D287764
Type: Grant
Filed: Nov 10, 1983
Date of Patent: Jan 13, 1987
Assignee: Topholm & Westermann I/S (V rlose)
Inventor: Christian Topholm (V rlose)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Lewis H. Eslinger
Application Number: 6/550,542
Type: Grant
Filed: Nov 10, 1983
Date of Patent: Jan 13, 1987
Assignee: Topholm & Westermann I/S (V rlose)
Inventor: Christian Topholm (V rlose)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Lewis H. Eslinger
Application Number: 6/550,542
Classifications
Current U.S. Class:
D24/35