JPS5376786A - Receiver of fire alarm system - Google Patents

Receiver of fire alarm system

Info

Publication number
JPS5376786A
JPS5376786A JP15253776A JP15253776A JPS5376786A JP S5376786 A JPS5376786 A JP S5376786A JP 15253776 A JP15253776 A JP 15253776A JP 15253776 A JP15253776 A JP 15253776A JP S5376786 A JPS5376786 A JP S5376786A
Authority
JP
Japan
Prior art keywords
receiver
alarm system
fire alarm
ease
regions
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
JP15253776A
Other languages
English (en)
Other versions
JPS5628312B2 (ja
Inventor
Takeshi Nakano
Kazuaki Onishi
Takeyoshi Kawamura
Kazumasa Murakami
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15253776A priority Critical patent/JPS5376786A/ja
Publication of JPS5376786A publication Critical patent/JPS5376786A/ja
Publication of JPS5628312B2 publication Critical patent/JPS5628312B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
JP15253776A 1976-12-19 1976-12-19 Receiver of fire alarm system Granted JPS5376786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15253776A JPS5376786A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15253776A JPS5376786A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Publications (2)

Publication Number Publication Date
JPS5376786A true JPS5376786A (en) 1978-07-07
JPS5628312B2 JPS5628312B2 (ja) 1981-07-01

Family

ID=15542601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15253776A Granted JPS5376786A (en) 1976-12-19 1976-12-19 Receiver of fire alarm system

Country Status (1)

Country Link
JP (1) JPS5376786A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160919U (ja) * 1984-09-25 1986-04-24

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947004A (ja) * 1972-08-28 1974-05-07
JPS508694A (ja) * 1973-05-30 1975-01-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4947004A (ja) * 1972-08-28 1974-05-07
JPS508694A (ja) * 1973-05-30 1975-01-29

Also Published As

Publication number Publication date
JPS5628312B2 (ja) 1981-07-01

Similar Documents

Publication Publication Date Title
JPS5376786A (en) Receiver of fire alarm system
JPS5376799A (en) Receiver of fire alarm system
JPS5421146A (en) Failure detector
JPS5376798A (en) Receiver of fire alarm system
JPS5376785A (en) Receiver of fire alarm system
JPS52144754A (en) Supervisory unit for protective relay
JPS5376789A (en) Receiver of fire system
JPS5376790A (en) Receiver of fire alarm system
JPS5223296A (en) Fire receiver
JPS5334441A (en) Falut processing circuit at single clock occurrence
JPS5376793A (en) Receiver of fire alarm system
JPS5242098A (en) Fire alarm unit
JPS51114098A (en) Communication signal controller
JPS52150917A (en) Misrelease monitoring system for mfc signal sending relay
JPS5211797A (en) Fire alarm equipment
JPS52117041A (en) Integrating circuit function test unit
JPS52134496A (en) Method to confirm error action of smoke detector
JPS5350625A (en) Error detecting system
JPS52116117A (en) Memory system
JPS52142407A (en) Intermitting tone monitor system
JPS5436199A (en) Fire control system depending on stage
JPS5253610A (en) Fault judgement control system in transmission system
JPS5376787A (en) Receiver of fire alarm system
JPS5351998A (en) Fire alarm unit
JPS5376796A (en) Receiver of fire alarm system