77436441
Apr 1, 2008
Sep 7, 2010
Antennas; filter, namely, low pass inductor filter used in high power electrical applications; radar; dish antennas; multiplexer; oscillator; attenuator; booster, namely, difference splitter, namely, signal splitters for electronic apparatus; antenna set; modem; electronic signal coupler; signal transceiver; signal converters; power amplifiers for cable carrier; satellite navigational system, namely, global positioning system; directional navigator, namely, electric navigational instruments; digital to analog converter; analog to digital converters; decoding machine, namely, encoding and decoding apparatus; radio relay transmitter; radio relay receiver; switch controller, namely, telecommunication switches
Electrical and Scientific Apparatus