Transmitter and receiver for microwave communications

- NEC Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right side elevational view of a transmitter and receiver for microwave communications showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear, top and right side perspective view thereof;

Referenced Cited
U.S. Patent Documents
D212849 December 1968 Miller
D283129 March 25, 1986 Fourcher et al.
D288202 February 10, 1987 Fuhrman et al.
D288322 February 17, 1987 Goodman et al.
D293573 January 5, 1988 Nakayama
D293575 January 5, 1988 Sugiura
Patent History
Patent number: D304946
Type: Grant
Filed: Nov 30, 1988
Date of Patent: Dec 5, 1989
Assignee: NEC Corporation (Tokyo)
Inventors: Shigeo Ogawa (Tokyo), Yoshio Minowa (Tokyo)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/278,310