Voice message storage device including at least two analog recording mediums

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United States of America Patent

PATENT NO 5121422
SERIAL NO

07513944

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A voice message storage device receives, stores and plays back voice messages transmitted on a telephone line. The device includes a first analog recording tape unit associated with a first identification signal and a first password, and a second analog recording tape unit associated with a second identification and a second password. An identification signal detecting unit is provided for detecting dial pulses or DTMF signals, denoting the identification signal and password for accessing the first or second analog recording tape unit.

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Patent Owner(s)

Patent OwnerAddress
MATSUSHITA ELECTRIC INDUSTRIAL CO LTDOSAKA JAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kudo, Hitoshi Fukuoka, JP 19 213

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