JPS58123655U - 電話機 - Google Patents

電話機

Info

Publication number
JPS58123655U
JPS58123655U JP2035282U JP2035282U JPS58123655U JP S58123655 U JPS58123655 U JP S58123655U JP 2035282 U JP2035282 U JP 2035282U JP 2035282 U JP2035282 U JP 2035282U JP S58123655 U JPS58123655 U JP S58123655U
Authority
JP
Japan
Prior art keywords
power supply
circuit
telephone
voltage
certain value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2035282U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0218621Y2 (forum.php
Inventor
竹田　義昭
木下　利治
小山田　隆
Original Assignee
株式会社田村電機製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社田村電機製作所 filed Critical 株式会社田村電機製作所
Priority to JP2035282U priority Critical patent/JPS58123655U/ja
Publication of JPS58123655U publication Critical patent/JPS58123655U/ja
Application granted granted Critical
Publication of JPH0218621Y2 publication Critical patent/JPH0218621Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
JP2035282U 1982-02-15 1982-02-15 電話機 Granted JPS58123655U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2035282U JPS58123655U (ja) 1982-02-15 1982-02-15 電話機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2035282U JPS58123655U (ja) 1982-02-15 1982-02-15 電話機

Publications (2)

Publication Number Publication Date
JPS58123655U true JPS58123655U (ja) 1983-08-23
JPH0218621Y2 JPH0218621Y2 (forum.php) 1990-05-24

Family

ID=30032522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2035282U Granted JPS58123655U (ja) 1982-02-15 1982-02-15 電話機

Country Status (1)

Country Link
JP (1) JPS58123655U (forum.php)

Also Published As

Publication number Publication date
JPH0218621Y2 (forum.php) 1990-05-24

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