LECTRO
commercial sound equipment, namely, wireless audio transmitters, wireless audio receivers, antennas, wireless microphones, audio mixers, signal processors, digital telephones, equalizers, audio level adapters, sound amplifiers, logic interface for use with wireless sound equipment described herein, noise generators, audio connectors, electric power supplies, software for monitoring and controlling audio sound equipment described herein
Abandoned · February 3, 1997 · 75235181 ·