Telephone transfer apparatus using a special signal for transfer in facsimile communication

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5392339
SERIAL NO

07772342

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A telephone transfer apparatus for use in a facsimile network system, which is capable of carrying out telephone communications effectively. With a telephone transfer apparatus, it is possible to call up a telephone or an extension telephone having a telephone number registered in advance in case of detecting that a voice request has been established in a transmitting station or that the voice request has been required in a remote station. Accordingly, required information along with facsimile communications can be exchanged without the fall-off of efficiency of main operations.

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Patent Owner(s)

Patent OwnerAddress
FUJI XEROX CO LTD A CORPORATION OF JAPAN3-5 AKASAKA 3-CHOME MINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Tadashi Iwatsuki, JP 85 940
Nakajima, Takashi Iwatsuki, JP 196 2283
Sakai, Nobukiyo Iwatsuki, JP 2 27
Sakayama, Takashi Iwatsuki, JP 38 235
Yoshihara, Michiaki Iwatsuki, JP 4 73

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