JPS5544462A - System for identifying trouble in elevator emergency telephone device - Google Patents

System for identifying trouble in elevator emergency telephone device

Info

Publication number
JPS5544462A
JPS5544462A JP11749778A JP11749778A JPS5544462A JP S5544462 A JPS5544462 A JP S5544462A JP 11749778 A JP11749778 A JP 11749778A JP 11749778 A JP11749778 A JP 11749778A JP S5544462 A JPS5544462 A JP S5544462A
Authority
JP
Japan
Prior art keywords
telephone device
emergency telephone
elevator emergency
identifying trouble
trouble
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
JP11749778A
Other languages
Japanese (ja)
Inventor
Hiroshi Hiraide
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanda Tsushin Kogyo Co Ltd
Original Assignee
Kanda Tsushin Kogyo Co Ltd
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 by Kanda Tsushin Kogyo Co Ltd filed Critical Kanda Tsushin Kogyo Co Ltd
Priority to JP11749778A priority Critical patent/JPS5544462A/en
Publication of JPS5544462A publication Critical patent/JPS5544462A/en
Pending legal-status Critical Current

Links

JP11749778A 1978-09-26 1978-09-26 System for identifying trouble in elevator emergency telephone device Pending JPS5544462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11749778A JPS5544462A (en) 1978-09-26 1978-09-26 System for identifying trouble in elevator emergency telephone device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11749778A JPS5544462A (en) 1978-09-26 1978-09-26 System for identifying trouble in elevator emergency telephone device

Publications (1)

Publication Number Publication Date
JPS5544462A true JPS5544462A (en) 1980-03-28

Family

ID=14713190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11749778A Pending JPS5544462A (en) 1978-09-26 1978-09-26 System for identifying trouble in elevator emergency telephone device

Country Status (1)

Country Link
JP (1) JPS5544462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129769U (en) * 1982-02-24 1983-09-02 浜井　正直 Emergency call caller identification device
JPS6112581A (en) * 1984-06-29 1986-01-20 株式会社日立製作所 Informing device for elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129769U (en) * 1982-02-24 1983-09-02 浜井　正直 Emergency call caller identification device
JPS6112581A (en) * 1984-06-29 1986-01-20 株式会社日立製作所 Informing device for elevator
JPS6341826B2 (en) * 1984-06-29 1988-08-18 Hitachi Ltd

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