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JPS5257800A - Emergency warning device - Google Patents

Emergency warning device

Info

Publication number
JPS5257800A
JPS5257800A JP50133358A JP13335875A JPS5257800A JP S5257800 A JPS5257800 A JP S5257800A JP 50133358 A JP50133358 A JP 50133358A JP 13335875 A JP13335875 A JP 13335875A JP S5257800 A JPS5257800 A JP S5257800A
Authority
JP
Japan
Prior art keywords
warning device
emergency warning
emergency
warning
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
JP50133358A
Other languages
Japanese (ja)
Inventor
Takeshi Takeuchi
Kouichi Dobashi
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP50133358A priority Critical patent/JPS5257800A/en
Publication of JPS5257800A publication Critical patent/JPS5257800A/en
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP50133358A 1975-11-06 1975-11-06 Emergency warning device Pending JPS5257800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50133358A JPS5257800A (en) 1975-11-06 1975-11-06 Emergency warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133358A JPS5257800A (en) 1975-11-06 1975-11-06 Emergency warning device

Publications (1)

Publication Number Publication Date
JPS5257800A true JPS5257800A (en) 1977-05-12

Family

ID=15102845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50133358A Pending JPS5257800A (en) 1975-11-06 1975-11-06 Emergency warning device

Country Status (1)

Country Link
JP (1) JPS5257800A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434699A (en) * 1977-08-23 1979-03-14 Matsushita Electric Ind Co Ltd Urgento display system
JPS598489A (en) * 1982-07-06 1984-01-17 Matsushita Electric Ind Co Ltd Forced broadcast receiving system in catv system
JPS60160789A (en) * 1984-01-31 1985-08-22 Nec Home Electronics Ltd Addressable catv system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213719A (en) * 1975-07-24 1977-02-02 Oki Electric Ind Co Ltd One-camera image collator
JPS5219731A (en) * 1975-08-07 1977-02-15 Toray Ind Inc Hot-melt adhesives for textiles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213719A (en) * 1975-07-24 1977-02-02 Oki Electric Ind Co Ltd One-camera image collator
JPS5219731A (en) * 1975-08-07 1977-02-15 Toray Ind Inc Hot-melt adhesives for textiles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434699A (en) * 1977-08-23 1979-03-14 Matsushita Electric Ind Co Ltd Urgento display system
JPS598489A (en) * 1982-07-06 1984-01-17 Matsushita Electric Ind Co Ltd Forced broadcast receiving system in catv system
JPS60160789A (en) * 1984-01-31 1985-08-22 Nec Home Electronics Ltd Addressable catv system

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