73309900
May 11, 1981
Oct 19, 1982
RADIO (( AND TELEPHONE )) HEADSETS, PERSSONAL PORTABLE RADIO ACCESSORIES -NAMELY, WIRELESS (( INDUCTION )) EARPHONES, TRANSDUCTORS, ACCESSORY PLUGS, AND MICROPHONES, (( VOICE SCRAMBLERS, AUTO COMPUTERS, RADAR RECEIVERS, SPECIALTY TELEPHONES, AND MARINE RADAR, ))
Electrical and Scientific Apparatus