Facsimile device

Details Facsimile device Facsimile device

1986-02-18

1988-04-26

Ng, Jin F.

Telephonic communications

Telephone line or system combined with diverse electrical...

To produce visual-graphic copy

379355, 358257, H04M 1100

Patent

active

047410213

ABSTRACT:
A facsimile device with an automatic dialing signal transmission system, which includes a first memory circuit storing the phone numbers of the primary receiving station, and a second memory circuit storing the phone numbers of the secondary receiving stations which act as substitutes for the primary stations. A device is provided for detecting non-connection to the primary station that transmitted dialing signals in accordance with the phone numbers stored in the first memory circuit, and a device is also provided for automatically transmitting dialing signals by reading the phone numbers stored in the second memory circuit in response to the non-connection detector device mentioned above.

REFERENCES:
patent: 3899645 (1975-08-01), Brafman
patent: 4113991 (1978-09-01), Gorham et al.
patent: 4160125 (1979-07-01), Bower et al.
patent: 4492820 (1985-01-01), Kennard et al.
patent: 4524393 (1985-06-01), Ohzeki
patent: 4532379 (1985-07-01), Tsukioka
patent: 4581656 (1986-04-01), Wada
patent: 4646160 (1987-02-01), Iizuka et al.

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