77706444
Apr 3, 2009
Jan 17, 2012
Apparatus and instruments for viewing, recording, transmission, processing and reproduction of digital or analog, sound or images, namely, video-audio signal distributors, video-audio signal switchers and matrix switchers, video-audio enhancers, processors, rf processors, special effects generators, video encoders and decoders, electronic video signal scalers and scan converters, video standard converters, video time base correctors, computer gunlock equipment, namely, gunlock systems for graphics and text overlay, computer controlled video equipment, namely, video matrix and processing control panels, computer interface products, namely, ttl (transistor-transistor logic) analogue encoders, ttl (transistor-transistor logic) to analogue converters, ttl (transistor-transistor logic) genlock encoder cards, room control devices, namely, wall plates and table busses with infra-red, ethernet, wireless network and rs-232 controlling devices, audio signal defect correctors, video line amplifiers, twisted pair signal transmitters and receivers, video screen splitters and video time base signal delay correctors, blank magnetic data carriers; blank recording discs; computer software and programs for use with the aforementioned products
Electrical and Scientific Apparatus