JPH0260361U - - Google Patents

Info

Publication number
JPH0260361U
JPH0260361U JP13979188U JP13979188U JPH0260361U JP H0260361 U JPH0260361 U JP H0260361U JP 13979188 U JP13979188 U JP 13979188U JP 13979188 U JP13979188 U JP 13979188U JP H0260361 U JPH0260361 U JP H0260361U
Authority
JP
Japan
Prior art keywords
circuit
ring
call
relay
holding
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
JP13979188U
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 JP13979188U priority Critical patent/JPH0260361U/ja
Publication of JPH0260361U publication Critical patent/JPH0260361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP13979188U 1988-10-26 1988-10-26 Pending JPH0260361U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13979188U JPH0260361U (fr) 1988-10-26 1988-10-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13979188U JPH0260361U (fr) 1988-10-26 1988-10-26

Publications (1)

Publication Number Publication Date
JPH0260361U true JPH0260361U (fr) 1990-05-02

Family

ID=31403379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13979188U Pending JPH0260361U (fr) 1988-10-26 1988-10-26

Country Status (1)

Country Link
JP (1) JPH0260361U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020026421A1 (fr) * 2018-08-02 2020-02-06 三菱電機株式会社 Système de notification d'urgence pour ascenseur

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426126A (en) * 1977-07-28 1979-02-27 Citizen Watch Co Ltd Type head for dot printer
JPS6160555B2 (fr) * 1977-06-27 1986-12-22 Jeneraru Erekutoritsuku Co Plc Za
JPS63238758A (ja) * 1987-03-26 1988-10-04 Matsushita Electric Works Ltd 集合住宅用監視通話システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160555B2 (fr) * 1977-06-27 1986-12-22 Jeneraru Erekutoritsuku Co Plc Za
JPS5426126A (en) * 1977-07-28 1979-02-27 Citizen Watch Co Ltd Type head for dot printer
JPS63238758A (ja) * 1987-03-26 1988-10-04 Matsushita Electric Works Ltd 集合住宅用監視通話システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020026421A1 (fr) * 2018-08-02 2020-02-06 三菱電機株式会社 Système de notification d'urgence pour ascenseur
JPWO2020026421A1 (ja) * 2018-08-02 2021-08-02 三菱電機株式会社 エレベーターの非常通報システム

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