Ferrite antenna

- Nippon Antenna Co., Ltd.
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Description

FIG. 1 is a top plan view of a ferrite antenna showing my new design, the bottom being a mirror image;

FIG. 2 is a front elevational view thereof, the rear being a mirror image;

FIG. 3 is a side elevational view thereof, rotated 90 degrees from FIG. 1, the opposite side being a mirror image; and

FIG. 4 is a top and front perspective view thereof.

Referenced Cited
U.S. Patent Documents
3273158 September 1966 Fouts et al.
3440542 April 1969 Gautney
Patent History
Patent number: D315738
Type: Grant
Filed: Aug 5, 1988
Date of Patent: Mar 26, 1991
Assignee: Nippon Antenna Co., Ltd. (Tokyo)
Inventor: Akio Takizawa (Tokyo)
Primary Examiner: Theodore M. Shooman
Law Firm: Armstrong, Nikaido, Marmelstein, Kubovcik, & Murray
Application Number: 7/228,661