Patent
   D304946
Priority
May 30 1988
Filed
Nov 30 1988
Issued
Dec 05 1989
Expiry
Dec 05 2003
Assg.orig
Entity
unknown
4
6
n/a
The ornmental design for a transmitter and receiver for microwave communications, as shown.

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;

Ogawa, Shigeo, Minowa, Yoshio

Patent Priority Assignee Title
D353597, Sep 11 1990 NEC Corporation Combined transmitter and receiver for satellite communication systems
D379991, Dec 01 1994 Marikon Resources, Inc. Signal transmitting unit for audio apparatus
D396724, Aug 27 1996 Viasat, Inc RF amplifier for satellite antenna
D442947, Feb 24 2000 Trimble Navigation Limited Antenna housing
Patent Priority Assignee Title
212849,
D283129, Jun 30 1983 Miralite International, Inc. Microwave feed horn
D288202, Nov 05 1984 MAXON ELECTRONICS CORPORATION OF AMERICA, INC Microwave receiving antenna
D288322, Apr 09 1984 Daystar, Inc. Microwave down converter
D293573, Aug 28 1985 Masprodenkoh Kabushikikaisha Down converter for a satellite receiver
D293575, Aug 20 1985 Brown Jordan Company Frequency converter for an antenna
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 30 1988NEC Corporation(assignment on the face of the patent)
Jan 12 1989OGAWA, SHIGEONEC CORPORATION, 33-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0051420069 pdf
Jan 12 1989MINOWA, YOSHIONEC CORPORATION, 33-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0051420069 pdf
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