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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;
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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 30 1988 | NEC Corporation | (assignment on the face of the patent) | / | |||
Jan 12 1989 | OGAWA, SHIGEO | NEC CORPORATION, 33-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 005142 | /0069 | |
Jan 12 1989 | MINOWA, YOSHIO | NEC CORPORATION, 33-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 005142 | /0069 |
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