Semi-automatic record player

Details Semi-automatic record player Semi-automatic record player

1978-05-24

1980-05-06

Stephan, Steven L.

Undertaking

G11B 1706

Patent

active

042013909

ABSTRACT:
A semi-automatic record player with a gear-type automatic tone-arm returning apparatus includes a sliding lever and a returning lever, switching means operated by the sliding and returning levers, tone-arm elevating means, tone arm detecting means and operational means with multiple directions of operation. The operational means is adapted to make the tone-arm detecting means inactive when operating the tone-arm detecting means and the tone arm elevating means to lower the tone arm.

REFERENCES:
patent: 3822889 (1974-07-01), Nakagawa
patent: 3847401 (1974-11-01), Evans

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