JPH0444786U - - Google Patents

Info

Publication number
JPH0444786U
JPH0444786U JP8649490U JP8649490U JPH0444786U JP H0444786 U JPH0444786 U JP H0444786U JP 8649490 U JP8649490 U JP 8649490U JP 8649490 U JP8649490 U JP 8649490U JP H0444786 U JPH0444786 U JP H0444786U
Authority
JP
Japan
Prior art keywords
extension
telephone
hook
telephones
communication path
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.)
Pending
Application number
JP8649490U
Other languages
English (en)
Japanese (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 JP8649490U priority Critical patent/JPH0444786U/ja
Publication of JPH0444786U publication Critical patent/JPH0444786U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP8649490U 1990-08-17 1990-08-17 Pending JPH0444786U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8649490U JPH0444786U (fr) 1990-08-17 1990-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8649490U JPH0444786U (fr) 1990-08-17 1990-08-17

Publications (1)

Publication Number Publication Date
JPH0444786U true JPH0444786U (fr) 1992-04-16

Family

ID=31818190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8649490U Pending JPH0444786U (fr) 1990-08-17 1990-08-17

Country Status (1)

Country Link
JP (1) JPH0444786U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295276A (ja) * 1995-04-26 1996-11-12 Ikujin Jitsugyo Kofun Yugenkoshi 自転車用泥よけ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379302A (en) * 1976-12-24 1978-07-13 Nakayo Telecommunications Button telephone set

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379302A (en) * 1976-12-24 1978-07-13 Nakayo Telecommunications Button telephone set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295276A (ja) * 1995-04-26 1996-11-12 Ikujin Jitsugyo Kofun Yugenkoshi 自転車用泥よけ

Similar Documents

Publication Publication Date Title
JPH0444786U (fr)
JPH0821992B2 (ja) 複数端末通信制御装置
JPH0378026B2 (fr)
JPH0310266B2 (fr)
JP2752270B2 (ja) 交換機能を有する電話機システム
JP2536990Y2 (ja) 内外線切替器
JP2865395B2 (ja) 電話回線の保留制御方式
JP2510027B2 (ja) ドアホン機能付電話装置
JPH0846697A (ja) ボタン電話装置
JP2548388B2 (ja) ボタン電話装置
JPS637065A (ja) 電子交換機等の終話検出装置
JPH04367196A (ja) ボタン電話装置
JPS633545A (ja) 保留機能付電話機
JPS6335388U (fr)
JPH01183945A (ja) 電話機
JPS61177854A (ja) 電子交換機の不在時局線転送装置
JPH03158057A (ja) 電話装置
JPS584875B2 (ja) 夜間切替時の局線トランク使用中表示方式
JPH03158062A (ja) 電話システム
JPS6359045A (ja) 電話回線端末装置
JPS60112356A (ja) 住宅電話装置における局線通話の保留方式
JPH02220549A (ja) 内線転送機能をもつ構内交換機
JPS61158293A (ja) ボタン電話装置
JPH0174658U (fr)
JPS6369366A (ja) 電話機複合型フアクシミリ装置