73013654
Feb 15, 1974
Jul 12, 1977
TELEVISION RECEIVERS, RADIO RECEIVERS, TAPE RECORDERS AND TAPE PLAYBACK MACHINES; HIGH FIDELITY COMPONENTS-NAMELY, AMPLIFIERS, PREAMPLIFIERS, TUNERS, RECEIVERS, SPEAKERS AND COMBINATIONS THEREOF; AUTOMOBILE RADIOS, TAPE DECKS AND SPEAKERS
Electrical and Scientific Apparatus