Telephonic communications – Telephone line or system combined with diverse electrical... – To produce visual-graphic copy
Patent
1988-04-08
1990-01-02
George, Keith E.
Telephonic communications
Telephone line or system combined with diverse electrical...
To produce visual-graphic copy
379132, H04M 1700, H04M 1502, H04M 1100
Patent
active
048918369
ABSTRACT:
A facsimile machine having a function of calculating a service charge for transmitting an image data to a remote receiver facsimile and displaying the thus calculated charge in a display. The image data is transmitted to the receiver facsimile only when at least part of said charge is paid by the user. The facsimile machine is provided with a charge collecting unit for paying the charge. Such a facsimile machine defines an attendance-free communication terminal for document transmission service, which may be used in a manner similar to a pay phone.
REFERENCES:
patent: 4106060 (1978-08-01), Chapman, Jr.
patent: 4415981 (1983-11-01), Cutter et al.
patent: 4585904 (1986-04-01), Mincone et al.
George Keith E.
Ricoh & Company, Ltd.
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