Combined telephone index and keyboard for dialer

Details Combined telephone index and keyboard for dialer Combined telephone index and keyboard for dialer

1977-11-14

1979-08-14

Claffy, Kathleen H.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340147A, 179 90CS, H04M 151

Patent

active

041646304

ABSTRACT:
A telephone card index, having a switch connected to the card finder for initially locking on to a memory section of a miniprocessor, a key aligned with each name line of the card locates the exact memory address of the number to be called with pre-recorded dial signals at the memory address for an individual name line, permits automatic telephone dialing of the selected number. A keyboard in the circuit, with a display permits adding, changing or recalling the recorded number at each address.

REFERENCES:
patent: T966005 (1978-01-01), Gillette
patent: 2995726 (1961-08-01), Rickard
patent: 3531599 (1970-09-01), Bodie
patent: 3553387 (1971-01-01), Wells
patent: 4010330 (1977-03-01), Shio

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