Electromagnetic transducer

- Astrosystems, Inc.
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Description

FIG. 1 is a side view of the electromagnetic transducer showing my new design,

FIGS. 2 and 3 are end views of said transducer,

FIG. 4 is a top view of the transducer, and

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
3573513 April 1971 Hayosh et al.
3643242 February 1972 Bryer
Patent History
Patent number: D255896
Type: Grant
Filed: Jun 8, 1978
Date of Patent: Jul 15, 1980
Assignee: Astrosystems, Inc. (Lake Success, NY)
Inventor: Seymour Barth (Searingtown, NY)
Primary Examiner: Susan J. Lucas
Law Firm: Spencer & Kaye
Application Number: 5/913,882
Classifications
Current U.S. Class: D13/99; D13/1
International Classification: D1399; D131;