71524612
Jun 21, 1947
Mar 7, 1950
RADIO RECEIVING SETS, ELECTRICALLY OPERATED PHONOGRAPHS, RADIO PHONOGRAPH COMBINATION SETS, IMPULSE GENERATORS, ELECTRICALLY OPERATED SOUND RECORDERS, SOLENOIDS, PUBLIC ADDRESS SYSTEMS AND COMPONENTS THEREOF, INCLUDING AMPLIFIER, LOUD SPEAKER, AND MICROPHONE, AND PARTS OF THE FOREGOING DEVICES
Housewares and Glass