JPS54109407U - - Google Patents

Info

Publication number
JPS54109407U
JPS54109407U JP354878U JP354878U JPS54109407U JP S54109407 U JPS54109407 U JP S54109407U JP 354878 U JP354878 U JP 354878U JP 354878 U JP354878 U JP 354878U JP S54109407 U JPS54109407 U JP S54109407U
Authority
JP
Japan
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
JP354878U
Other languages
Japanese (ja)
Other versions
JPS5811108Y2 (en
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 JP354878U priority Critical patent/JPS5811108Y2/en
Publication of JPS54109407U publication Critical patent/JPS54109407U/ja
Application granted granted Critical
Publication of JPS5811108Y2 publication Critical patent/JPS5811108Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Monitoring And Testing Of Exchanges (AREA)
  • Structure Of Telephone Exchanges (AREA)
JP354878U 1978-01-18 1978-01-18 busy confirmation device Expired JPS5811108Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP354878U JPS5811108Y2 (en) 1978-01-18 1978-01-18 busy confirmation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP354878U JPS5811108Y2 (en) 1978-01-18 1978-01-18 busy confirmation device

Publications (2)

Publication Number Publication Date
JPS54109407U true JPS54109407U (en) 1979-08-01
JPS5811108Y2 JPS5811108Y2 (en) 1983-03-01

Family

ID=28807637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP354878U Expired JPS5811108Y2 (en) 1978-01-18 1978-01-18 busy confirmation device

Country Status (1)

Country Link
JP (1) JPS5811108Y2 (en)

Also Published As

Publication number Publication date
JPS5811108Y2 (en) 1983-03-01

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