AUTOCOM

communication apparatus and instruments for the transmission of sound and speech in noisy environments, namely, intercoms, two-way radios and citizens band transceiver interfaces; power adapters, portable batteries, one-channel transceivers; three-way remote mute transmit leads; transceiver leads; music interface leads; headsets and headset connectors; ear plugs and ear plug pads; audio socket and plug leads; speakers; microphones and microphone pads and booms; audio amplifiers; automatic volume level controls; and audio controls switches

repair, maintenance, installation, servicing and modification services relating to noise canceling communication apparatus and instruments, namely, intercoms, and speech and sound transmission and receiving systems