JPS61100093U - - Google Patents

Info

Publication number
JPS61100093U
JPS61100093U JP18495784U JP18495784U JPS61100093U JP S61100093 U JPS61100093 U JP S61100093U JP 18495784 U JP18495784 U JP 18495784U JP 18495784 U JP18495784 U JP 18495784U JP S61100093 U JPS61100093 U JP S61100093U
Authority
JP
Japan
Prior art keywords
telephone line
telephone
key telephones
button
supplies power
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
JP18495784U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0537592Y2 (en, 2012
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 JP1984184957U priority Critical patent/JPH0537592Y2/ja
Publication of JPS61100093U publication Critical patent/JPS61100093U/ja
Application granted granted Critical
Publication of JPH0537592Y2 publication Critical patent/JPH0537592Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Devices For Supply Of Signal Current (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP1984184957U 1984-12-07 1984-12-07 Expired - Lifetime JPH0537592Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984184957U JPH0537592Y2 (en, 2012) 1984-12-07 1984-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984184957U JPH0537592Y2 (en, 2012) 1984-12-07 1984-12-07

Publications (2)

Publication Number Publication Date
JPS61100093U true JPS61100093U (en, 2012) 1986-06-26
JPH0537592Y2 JPH0537592Y2 (en, 2012) 1993-09-22

Family

ID=30742440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984184957U Expired - Lifetime JPH0537592Y2 (en, 2012) 1984-12-07 1984-12-07

Country Status (1)

Country Link
JP (1) JPH0537592Y2 (en, 2012)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514367U (en, 2012) * 1978-07-07 1980-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514367U (en, 2012) * 1978-07-07 1980-01-29

Also Published As

Publication number Publication date
JPH0537592Y2 (en, 2012) 1993-09-22

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