Polytron Vertrieb GmbH
Langwiesenweg 67/71
75323 Wildbad
(DE)
Herrmann Patentanwälte
Koenigstrasse 30
70173 Stuttgart
(DE)
Англ. Green, black, orange.
Англ.Passive and active apparatus for multiple-antenna transmit and receive technique, also via fiber optic technology, and electrical subassemblies therefore; broadband transmission equipment, also fiber optic broadband cables; optical transmission technique; broadcast data receiver apparatus via satellite; frequency filters and frequency separation filters for video and digital technique; selective and high frequency broadband amplifiers; modulators; demodulators, oscillators, frequency converters; detectors; video supervision systems; accessories for distribution networks, namely, connection distributors, branch-off junctions, electronic sockets, junction plugs, frequency blocking filters, mains power supply apparatus.