Behind the ear hearing aid
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Description
FIG. 1 is a side elevational view of a behind the ear hearing aid, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
| 2882348 | April 1959 | Erickson |
| 3045073 | July 1962 | Vickerson |
| 3123678 | March 1964 | Prentiss et al. |
| 3946168 | March 23, 1976 | Preves |
Patent History
Patent number: D294862
Type: Grant
Filed: Mar 21, 1985
Date of Patent: Mar 22, 1988
Assignee: Siemens Aktiengesellschaft (Berlin and Munich)
Inventor: Berndt Diefenbach (Percha)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Mark H. Jay
Application Number: 6/714,297
Type: Grant
Filed: Mar 21, 1985
Date of Patent: Mar 22, 1988
Assignee: Siemens Aktiengesellschaft (Berlin and Munich)
Inventor: Berndt Diefenbach (Percha)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Attorney: Mark H. Jay
Application Number: 6/714,297
Classifications
Current U.S. Class:
D24/35
