74393670
May 24, 1993
Sep 10, 1996
antennas suitable for microwave applications; electronic equipment; namely, passive and active repeaters, broad and narrow-band radios operating in the 1 to 100 GHz spectrum; and microwave components; namely, amplifiers, mixers, duplexers, oscillators and assemblies of the aforementioned microwave components
Electrical and Scientific Apparatus