Communication apparatus for selected data and speech communication

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United States of America Patent

PATENT NO 5093857
SERIAL NO

07453364

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Abstract

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A communication apparatus includes a facsimile system for performing data communication, a plurality of telephone sets for performing speech communication; and a control unit for controlling the facsimile system. Each telephone set includes a display unit for displaying a state of data communication. The control unit selectively sends information associated with the state of the facsimile system to the telephone sets to cause the display units to display the state of the facsimile system.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakakibara, Kenzo Yokohama, JP 9 129
Toda, Kozo Yokohama, JP 19 124
Yoshida, Takehiro Tokyo, JP 305 2730

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