Antenna for satellite communication systems
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Description
FIG. 1 is a front elevational view of an antenna for satellite communication systems showing our new design, the antenna being symmetrical about a vertical axis;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof; and,
FIG. 4 is a front and top perspective view thereof.
Referenced Cited
Patent History
Patent number: D327690
Type: Grant
Filed: Jan 12, 1990
Date of Patent: Jul 7, 1992
Assignee: NEC Corporation (Tokyo)
Inventors: Shigeo Ogawa (Tokyo), Tsuneo Shimada (Tokyo)
Primary Examiner: Theodore M. Shooman
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/464,078
Type: Grant
Filed: Jan 12, 1990
Date of Patent: Jul 7, 1992
Assignee: NEC Corporation (Tokyo)
Inventors: Shigeo Ogawa (Tokyo), Tsuneo Shimada (Tokyo)
Primary Examiner: Theodore M. Shooman
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/464,078
Classifications
