JPH036073Y2 - - Google Patents

Info

Publication number
JPH036073Y2
JPH036073Y2 JP1983183677U JP18367783U JPH036073Y2 JP H036073 Y2 JPH036073 Y2 JP H036073Y2 JP 1983183677 U JP1983183677 U JP 1983183677U JP 18367783 U JP18367783 U JP 18367783U JP H036073 Y2 JPH036073 Y2 JP H036073Y2
Authority
JP
Japan
Prior art keywords
extension
circuit
call
current
residual charge
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
Application number
JP1983183677U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6093383U (ja
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 filed Critical
Priority to JP18367783U priority Critical patent/JPS6093383U/ja
Publication of JPS6093383U publication Critical patent/JPS6093383U/ja
Application granted granted Critical
Publication of JPH036073Y2 publication Critical patent/JPH036073Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP18367783U 1983-11-30 1983-11-30 内線通話電流供給回路 Granted JPS6093383U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18367783U JPS6093383U (ja) 1983-11-30 1983-11-30 内線通話電流供給回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18367783U JPS6093383U (ja) 1983-11-30 1983-11-30 内線通話電流供給回路

Publications (2)

Publication Number Publication Date
JPS6093383U JPS6093383U (ja) 1985-06-26
JPH036073Y2 true JPH036073Y2 (cs) 1991-02-15

Family

ID=30397465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18367783U Granted JPS6093383U (ja) 1983-11-30 1983-11-30 内線通話電流供給回路

Country Status (1)

Country Link
JP (1) JPS6093383U (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161755A (en) * 1980-05-16 1981-12-12 Iwatsu Electric Co Ltd Power supply system for key telephone set

Also Published As

Publication number Publication date
JPS6093383U (ja) 1985-06-26

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