JPH03125591U - - Google Patents

Info

Publication number
JPH03125591U
JPH03125591U JP3499490U JP3499490U JPH03125591U JP H03125591 U JPH03125591 U JP H03125591U JP 3499490 U JP3499490 U JP 3499490U JP 3499490 U JP3499490 U JP 3499490U JP H03125591 U JPH03125591 U JP H03125591U
Authority
JP
Japan
Prior art keywords
line
subscriber
contacts
outside
lines
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
JP3499490U
Other languages
English (en)
Japanese (ja)
Other versions
JP2540603Y2 (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 JP1990034994U priority Critical patent/JP2540603Y2/ja
Publication of JPH03125591U publication Critical patent/JPH03125591U/ja
Application granted granted Critical
Publication of JP2540603Y2 publication Critical patent/JP2540603Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP1990034994U 1990-03-30 1990-03-30 ボタン電話装置 Expired - Lifetime JP2540603Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990034994U JP2540603Y2 (ja) 1990-03-30 1990-03-30 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990034994U JP2540603Y2 (ja) 1990-03-30 1990-03-30 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPH03125591U true JPH03125591U (enrdf_load_stackoverflow) 1991-12-18
JP2540603Y2 JP2540603Y2 (ja) 1997-07-09

Family

ID=31539965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990034994U Expired - Lifetime JP2540603Y2 (ja) 1990-03-30 1990-03-30 ボタン電話装置

Country Status (1)

Country Link
JP (1) JP2540603Y2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59221098A (ja) * 1983-05-31 1984-12-12 Toshiba Corp ボタン電話装置の端末インタフエ−ス装置
JPS60150868U (ja) * 1984-03-16 1985-10-07 株式会社　宮川製作所 簡易型交換電話装置
JPS61103356A (ja) * 1984-10-26 1986-05-21 Matsushita Electric Ind Co Ltd ボタン電話装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59221098A (ja) * 1983-05-31 1984-12-12 Toshiba Corp ボタン電話装置の端末インタフエ−ス装置
JPS60150868U (ja) * 1984-03-16 1985-10-07 株式会社　宮川製作所 簡易型交換電話装置
JPS61103356A (ja) * 1984-10-26 1986-05-21 Matsushita Electric Ind Co Ltd ボタン電話装置

Also Published As

Publication number Publication date
JP2540603Y2 (ja) 1997-07-09

Similar Documents

Publication Publication Date Title
JPH03125591U (enrdf_load_stackoverflow)
JPS61101971U (enrdf_load_stackoverflow)
JPS6195186U (enrdf_load_stackoverflow)
JPH0212794Y2 (enrdf_load_stackoverflow)
JPS6224430U (enrdf_load_stackoverflow)
JPS6385816U (enrdf_load_stackoverflow)
JPH0212795U (enrdf_load_stackoverflow)
JPS59186984U (ja) 切替装置
JPH03109452U (enrdf_load_stackoverflow)
JPS62158961U (enrdf_load_stackoverflow)
JPH021982U (enrdf_load_stackoverflow)
JPH04112U (enrdf_load_stackoverflow)
JPS6257493U (enrdf_load_stackoverflow)
JPH0431860U (enrdf_load_stackoverflow)
JPH0421068U (enrdf_load_stackoverflow)
JPH0427640U (enrdf_load_stackoverflow)
JPS6264059U (enrdf_load_stackoverflow)
JPH0243054U (enrdf_load_stackoverflow)
JPS6390909U (enrdf_load_stackoverflow)
JPH01162708U (enrdf_load_stackoverflow)
JPS63171053U (enrdf_load_stackoverflow)
JPS6151508U (enrdf_load_stackoverflow)
JPH01135853U (enrdf_load_stackoverflow)
JPH0397886U (enrdf_load_stackoverflow)
JPS62129856U (enrdf_load_stackoverflow)