JPS57107379A - Automatic broadcasting device for elevator - Google Patents

Automatic broadcasting device for elevator

Info

Publication number
JPS57107379A
JPS57107379A JP18045880A JP18045880A JPS57107379A JP S57107379 A JPS57107379 A JP S57107379A JP 18045880 A JP18045880 A JP 18045880A JP 18045880 A JP18045880 A JP 18045880A JP S57107379 A JPS57107379 A JP S57107379A
Authority
JP
Japan
Prior art keywords
elevator
broadcasting device
automatic broadcasting
automatic
broadcasting
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
JP18045880A
Other languages
Japanese (ja)
Inventor
Goichi Aoki
Takeo Yuminaka
Osamu Doi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP18045880A priority Critical patent/JPS57107379A/en
Publication of JPS57107379A publication Critical patent/JPS57107379A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
JP18045880A 1980-12-22 1980-12-22 Automatic broadcasting device for elevator Pending JPS57107379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18045880A JPS57107379A (en) 1980-12-22 1980-12-22 Automatic broadcasting device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18045880A JPS57107379A (en) 1980-12-22 1980-12-22 Automatic broadcasting device for elevator

Publications (1)

Publication Number Publication Date
JPS57107379A true JPS57107379A (en) 1982-07-03

Family

ID=16083571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18045880A Pending JPS57107379A (en) 1980-12-22 1980-12-22 Automatic broadcasting device for elevator

Country Status (1)

Country Link
JP (1) JPS57107379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296283A (en) * 1986-10-01 1987-05-02 株式会社日立製作所 Automatic broadcasting device for elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296283A (en) * 1986-10-01 1987-05-02 株式会社日立製作所 Automatic broadcasting device for elevator

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