78959197
Aug 24, 2006
Headsets for audio communications within a vehicle, vessel and aircraft mounted intercom systems, and man mounted radio systems; communications headsets for audio communications within a vehicle, vessel and aircraft mounted intercom systems, and man mounted radio systems; helmet mounted communications equipment comprised of communications headsets integrated into military ballistic helmets and commercial safety protective hard hats; sound receiving headsets for audio communications within a vehicle, vessel and aircraft mounted intercom systems
Electrical and Scientific Apparatus