JPS61201193U - - Google Patents

Info

Publication number
JPS61201193U
JPS61201193U JP8396485U JP8396485U JPS61201193U JP S61201193 U JPS61201193 U JP S61201193U JP 8396485 U JP8396485 U JP 8396485U JP 8396485 U JP8396485 U JP 8396485U JP S61201193 U JPS61201193 U JP S61201193U
Authority
JP
Japan
Prior art keywords
fire
timer circuit
circuit
output
alarm system
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
JP8396485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0353351Y2 (US20100223739A1-20100909-C00025.png
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 filed Critical
Priority to JP1985083964U priority Critical patent/JPH0353351Y2/ja
Publication of JPS61201193U publication Critical patent/JPS61201193U/ja
Application granted granted Critical
Publication of JPH0353351Y2 publication Critical patent/JPH0353351Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Fire Alarms (AREA)
JP1985083964U 1985-06-05 1985-06-05 Expired JPH0353351Y2 (US20100223739A1-20100909-C00025.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985083964U JPH0353351Y2 (US20100223739A1-20100909-C00025.png) 1985-06-05 1985-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985083964U JPH0353351Y2 (US20100223739A1-20100909-C00025.png) 1985-06-05 1985-06-05

Publications (2)

Publication Number Publication Date
JPS61201193U true JPS61201193U (US20100223739A1-20100909-C00025.png) 1986-12-17
JPH0353351Y2 JPH0353351Y2 (US20100223739A1-20100909-C00025.png) 1991-11-21

Family

ID=30633066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985083964U Expired JPH0353351Y2 (US20100223739A1-20100909-C00025.png) 1985-06-05 1985-06-05

Country Status (1)

Country Link
JP (1) JPH0353351Y2 (US20100223739A1-20100909-C00025.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624693A (en) * 1979-08-07 1981-03-09 Matsushita Electric Works Ltd Signal processor circuit for optical smoke sensor
JPS5657951A (en) * 1979-10-16 1981-05-20 Nittan Co Ltd Ionization smoke detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5624693A (en) * 1979-08-07 1981-03-09 Matsushita Electric Works Ltd Signal processor circuit for optical smoke sensor
JPS5657951A (en) * 1979-10-16 1981-05-20 Nittan Co Ltd Ionization smoke detector

Also Published As

Publication number Publication date
JPH0353351Y2 (US20100223739A1-20100909-C00025.png) 1991-11-21

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