Antenna

Description

FIG. 1 is a top, front and left side perspective view of an antenna showing my new design;

FIG. 2 is an elevational view thereof, taken from the front of FIG. 1;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is an enlarged front elevational view thereof;

FIG. 5 is an enlarged bottom plan view thereof; and

FIG. 6 is an enlarged side elevational view thereof.

The vertical elements are broken away in FIGS. 2, 4 and 6 for ease of illustration.

Referenced Cited
U.S. Patent Documents
3191177 June 1965 Parzen
4219821 August 26, 1980 Selim
Other references
  • Radio News, Jan. 1937, p. 396, top left of page. Murphy, An Evaluation of Shore-Based Radio Direction Finding, U.S. Department of Transportation, Sep. 1978, pp. 2-16, 4-4 and 4-20.
Patent History
Patent number: D288927
Type: Grant
Filed: Aug 8, 1984
Date of Patent: Mar 24, 1987
Assignee: General Research of Electronics, Inc. (Tokyo)
Inventor: Kazuyoshi Imazeki (Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Trexler, Bushnell & Wolters, Ltd.
Application Number: 6/638,857
Classifications
Current U.S. Class: D14/86; D14/88