73172595
May 31, 1978
Sep 4, 1979
ELECTRICAL APPARATUS AND INSTRUMENTS-NAMELY, TALKING MACHINES, SOUND RECORDING AND REPRODUCING APPARATUS, MAGNETIC RECORDING AND REPRODUCING APPARATUS, TAPE RECORDERS, TAPE DECKS, HEAD PHONES, TAPE ERASERS, REEL ADAPTERS, ECHO UNITS, AUDIO AMPLIFIERS, RECEIVERS, NOISE REDUCTION UNITS, VIDEO TAPE RECORDERS, VIDEO CAMERAS, MICROPHONES, HEAD DEMAGNETIZERS, TAPE REELS, AUDIO MIXERS, SPEAKERS, TUNERS, RECORD PLAYERS, MAGNETIC TAPE
Electrical and Scientific Apparatus