JPH0638526Y2 - 電話機の電源回路 - Google Patents

電話機の電源回路

Info

Publication number
JPH0638526Y2
JPH0638526Y2 JP6455989U JP6455989U JPH0638526Y2 JP H0638526 Y2 JPH0638526 Y2 JP H0638526Y2 JP 6455989 U JP6455989 U JP 6455989U JP 6455989 U JP6455989 U JP 6455989U JP H0638526 Y2 JPH0638526 Y2 JP H0638526Y2
Authority
JP
Japan
Prior art keywords
voltage
power supply
telephone
memory
circuit
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.)
Expired - Lifetime
Application number
JP6455989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH033868U (en]
Inventor
清一 小川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP6455989U priority Critical patent/JPH0638526Y2/ja
Publication of JPH033868U publication Critical patent/JPH033868U/ja
Application granted granted Critical
Publication of JPH0638526Y2 publication Critical patent/JPH0638526Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
JP6455989U 1989-06-01 1989-06-01 電話機の電源回路 Expired - Lifetime JPH0638526Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6455989U JPH0638526Y2 (ja) 1989-06-01 1989-06-01 電話機の電源回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6455989U JPH0638526Y2 (ja) 1989-06-01 1989-06-01 電話機の電源回路

Publications (2)

Publication Number Publication Date
JPH033868U JPH033868U (en]) 1991-01-16
JPH0638526Y2 true JPH0638526Y2 (ja) 1994-10-05

Family

ID=31595614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6455989U Expired - Lifetime JPH0638526Y2 (ja) 1989-06-01 1989-06-01 電話機の電源回路

Country Status (1)

Country Link
JP (1) JPH0638526Y2 (en])

Also Published As

Publication number Publication date
JPH033868U (en]) 1991-01-16

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