71456656
Nov 5, 1942
Aug 17, 1943
RADIO AND RADIO-PHONOGRAPH SETS, RECEIVING AND TRANSMITTING; AUDIO FREQUENCY AMPLIFIERS; LOUD-SPEAKERS, ELECTRICAL AND MAGNETIC, AND PARTS THEREOF; TELEPHONE RECEIVERS AND TRANSMITTERS, BOTH WIRE AND WIRELESS; ELECTROLYTIC CAPACITORS, ELECTRONIC APPARATUS AS USED IN RADIO COMMUNICATION APPARATUS, AIRCRAFT TELEPHONES, DESK TELEPHONES, ANTI-NOISE TELEPHONES
Housewares and Glass