发明名称 |
Token operated control system for a multitrack tape cartridge player |
摘要 |
A token operated control system for use with a multitrack tape cartridge player which enables a priori manual selection of a single track from one or more tape cartridge players for reproduction and which provides automatic termination of track reproduction at the end of a given track. Interruption of track reproduction, once reproduction has begun, is prevented by the control system circuitry. The control system is compatible with several commercially available eight-track tape cartridge tape players and includes additional circuitry for sequentially arriving at a single track of a given cartridge player unit specified by manual operation of panel switches after the insertion of a token, e.g., a coin.
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申请公布号 |
US4078643(A) |
申请公布日期 |
1978.03.14 |
申请号 |
US19760701317 |
申请日期 |
1976.06.30 |
申请人 |
WARTHAN, DAVID B. |
发明人 |
WARTHAN, DAVID BENJAMIN;WARTHAN, ROLAND C. |
分类号 |
G07F17/30;(IPC1-7):G07F5/10 |
主分类号 |
G07F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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