1982-04-26
1984-05-01
Pellinen, A. D.
179 2A, H04M 338
Patent
active
044463391
ABSTRACT:
A telephone system for actuating a function-generating device such as ringing a telephone bell, lighting a lamp, reading a meter, and the like, the system being adapted to be directly operated by a pulse-generating means such as a rotary telephone dial.
REFERENCES:
patent: 4006316 (1977-02-01), Bolgiono
Dwyer James L.
International Mobile Machines Corporation
Jacobs Arthur A.
Pellinen A. D.
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