79122056
Sep 14, 2012
Jan 21, 2014
Capsule microphones; hand microphones with directional characteristic; headphone-microphone combinations; headphones for microphones; microphone sound mixers; microphones; motion control booms for use with microphones; sound reproducing apparatus with microphone; tripods for microphones; playback devices for audio tapes; audio amplifiers; integrated audio amplifiers; electronic control boxes for headphones; headphones for audio apparatus; headphones for microphones; plug adaptors for headphones; stereophonic apparatus incorporating headphones for personal use
Electrical and Scientific Apparatus