JPH0349493Y2 - - Google Patents

Info

Publication number
JPH0349493Y2
JPH0349493Y2 JP1982153859U JP15385982U JPH0349493Y2 JP H0349493 Y2 JPH0349493 Y2 JP H0349493Y2 JP 1982153859 U JP1982153859 U JP 1982153859U JP 15385982 U JP15385982 U JP 15385982U JP H0349493 Y2 JPH0349493 Y2 JP H0349493Y2
Authority
JP
Japan
Prior art keywords
transistor
call
resistor
unit
handset
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
JP1982153859U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5957057U (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 JP15385982U priority Critical patent/JPS5957057U/ja
Publication of JPS5957057U publication Critical patent/JPS5957057U/ja
Application granted granted Critical
Publication of JPH0349493Y2 publication Critical patent/JPH0349493Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP15385982U 1982-10-08 1982-10-08 複合式インタ−ホン装置 Granted JPS5957057U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15385982U JPS5957057U (ja) 1982-10-08 1982-10-08 複合式インタ−ホン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15385982U JPS5957057U (ja) 1982-10-08 1982-10-08 複合式インタ−ホン装置

Publications (2)

Publication Number Publication Date
JPS5957057U JPS5957057U (ja) 1984-04-13
JPH0349493Y2 true JPH0349493Y2 (OSRAM) 1991-10-22

Family

ID=30340274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15385982U Granted JPS5957057U (ja) 1982-10-08 1982-10-08 複合式インタ−ホン装置

Country Status (1)

Country Link
JP (1) JPS5957057U (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039798Y2 (ja) * 1979-08-31 1985-11-29 豊田工機株式会社 圧力測定装置

Also Published As

Publication number Publication date
JPS5957057U (ja) 1984-04-13

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