73054453
Jun 9, 1975
Jan 27, 1976
RADIO TRANSMITTERS AND RECEIVERS AND PARTS THEREOF; [ TELEVISION RECEIVERS AND PARTS THEREOF; PHONOGRAPHS, PHONOGRAPH RECORD CHANGERS AND PARTS THEREOF; REMOTE CONTROL SYSTEMS FOR HOME ENTERTAINMENT PRODUCTS; ELECTROMECHANICAL TRANSDUCERS-NAMELY, PHONOGRAPH CARTRIDGES, LOUD SPEAKERS, MICROPHONES AND HEADPHONES; ] AMPLIFIERS; [ VACUUM OR ELECTRON TUBES; ] ANTENNAS FOR [ TELEVISION AND ] RADIO RECEIVING SETS [ ; CATHODE RAY TUBES FOR TELEVISION RECEIVERS; AND ELECTRICALLY DRIVEN BARBECUE EQUIPMENT FOR OVENS ]
Electrical and Scientific Apparatus