JPH0235559U - - Google Patents

Info

Publication number
JPH0235559U
JPH0235559U JP11235588U JP11235588U JPH0235559U JP H0235559 U JPH0235559 U JP H0235559U JP 11235588 U JP11235588 U JP 11235588U JP 11235588 U JP11235588 U JP 11235588U JP H0235559 U JPH0235559 U JP H0235559U
Authority
JP
Japan
Prior art keywords
telephone
intercom
handset
switching contact
switched
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
JP11235588U
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 JP11235588U priority Critical patent/JPH0235559U/ja
Publication of JPH0235559U publication Critical patent/JPH0235559U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP11235588U 1988-08-26 1988-08-26 Pending JPH0235559U (US20050075337A1-20050407-C00081.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11235588U JPH0235559U (US20050075337A1-20050407-C00081.png) 1988-08-26 1988-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11235588U JPH0235559U (US20050075337A1-20050407-C00081.png) 1988-08-26 1988-08-26

Publications (1)

Publication Number Publication Date
JPH0235559U true JPH0235559U (US20050075337A1-20050407-C00081.png) 1990-03-07

Family

ID=31351222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11235588U Pending JPH0235559U (US20050075337A1-20050407-C00081.png) 1988-08-26 1988-08-26

Country Status (1)

Country Link
JP (1) JPH0235559U (US20050075337A1-20050407-C00081.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483937U (US20050075337A1-20050407-C00081.png) * 1990-11-30 1992-07-21

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107965A (ja) * 1983-11-16 1985-06-13 Matsushita Electric Ind Co Ltd インタ−ホン機能付電話装置
JPS6294059A (ja) * 1985-10-18 1987-04-30 Aihon Kk ドアホン電話切換装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107965A (ja) * 1983-11-16 1985-06-13 Matsushita Electric Ind Co Ltd インタ−ホン機能付電話装置
JPS6294059A (ja) * 1985-10-18 1987-04-30 Aihon Kk ドアホン電話切換装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483937U (US20050075337A1-20050407-C00081.png) * 1990-11-30 1992-07-21

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