JPS5211899A - Telephone for emergency - Google Patents

Telephone for emergency

Info

Publication number
JPS5211899A
JPS5211899A JP8739275A JP8739275A JPS5211899A JP S5211899 A JPS5211899 A JP S5211899A JP 8739275 A JP8739275 A JP 8739275A JP 8739275 A JP8739275 A JP 8739275A JP S5211899 A JPS5211899 A JP S5211899A
Authority
JP
Japan
Prior art keywords
telephone
emergency
lighten
miniaturize
save
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.)
Granted
Application number
JP8739275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5539240B2 (enExample
Inventor
Hiroshi Iwasa
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.)
Nittan Co Ltd
Original Assignee
Nittan 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 Nittan Co Ltd filed Critical Nittan Co Ltd
Priority to JP8739275A priority Critical patent/JPS5211899A/ja
Publication of JPS5211899A publication Critical patent/JPS5211899A/ja
Publication of JPS5539240B2 publication Critical patent/JPS5539240B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP8739275A 1975-07-18 1975-07-18 Telephone for emergency Granted JPS5211899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8739275A JPS5211899A (en) 1975-07-18 1975-07-18 Telephone for emergency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8739275A JPS5211899A (en) 1975-07-18 1975-07-18 Telephone for emergency

Publications (2)

Publication Number Publication Date
JPS5211899A true JPS5211899A (en) 1977-01-29
JPS5539240B2 JPS5539240B2 (enExample) 1980-10-09

Family

ID=13913603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8739275A Granted JPS5211899A (en) 1975-07-18 1975-07-18 Telephone for emergency

Country Status (1)

Country Link
JP (1) JPS5211899A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138399A (en) * 1978-04-20 1979-10-26 Nittan Co Ltd Fire alarm facility
JPH0229895A (ja) * 1988-07-20 1990-01-31 Furukawa Co Ltd 異常警報装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833796A (enExample) * 1971-05-27 1973-05-12
JPS494763A (enExample) * 1972-04-26 1974-01-16
JPS4974499A (enExample) * 1972-11-17 1974-07-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833796A (enExample) * 1971-05-27 1973-05-12
JPS494763A (enExample) * 1972-04-26 1974-01-16
JPS4974499A (enExample) * 1972-11-17 1974-07-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138399A (en) * 1978-04-20 1979-10-26 Nittan Co Ltd Fire alarm facility
JPH0229895A (ja) * 1988-07-20 1990-01-31 Furukawa Co Ltd 異常警報装置

Also Published As

Publication number Publication date
JPS5539240B2 (enExample) 1980-10-09

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