Tape recorder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4720755
SERIAL NO

06803459

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A tape recorder includes a single solenoid selectively switched between a long time energization and a short time energization; a trigger arm activated by the solenoid; an assist gear having a non-toothed portion and controlled in angular position by the trigger arm; and a head plate controlled in position by the assist gear. The assist gear has control members to fix the head plate at a stop position, recording/reproducing position or intermediate position between them in response to selective energization of the solenoid for the long time or the short time.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO 5329 SHIMOSUWA-CHO SUWA-GUN NAGANO-KEN JAPANNot Provided
TOKYO PIGEON CO LTD 17-3 KAGA 2-CHOME ITABASHI-KU TOKYO JAPANNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamijo, Masao Tokyo, JP 5 37

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