JPS5685199A - Gas leak alarm - Google Patents

Gas leak alarm

Info

Publication number
JPS5685199A
JPS5685199A JP16190379A JP16190379A JPS5685199A JP S5685199 A JPS5685199 A JP S5685199A JP 16190379 A JP16190379 A JP 16190379A JP 16190379 A JP16190379 A JP 16190379A JP S5685199 A JPS5685199 A JP S5685199A
Authority
JP
Japan
Prior art keywords
gas leak
leak alarm
alarm
gas
leak
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
JP16190379A
Other languages
Japanese (ja)
Other versions
JPS6321239B2 (en
Inventor
Shiyunsuke Kano
Tokuyuki Fukuda
Kazuo Sakurai
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP16190379A priority Critical patent/JPS5685199A/en
Publication of JPS5685199A publication Critical patent/JPS5685199A/en
Publication of JPS6321239B2 publication Critical patent/JPS6321239B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Emergency Alarm Devices (AREA)
JP16190379A 1979-12-13 1979-12-13 Gas leak alarm Granted JPS5685199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16190379A JPS5685199A (en) 1979-12-13 1979-12-13 Gas leak alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16190379A JPS5685199A (en) 1979-12-13 1979-12-13 Gas leak alarm

Publications (2)

Publication Number Publication Date
JPS5685199A true JPS5685199A (en) 1981-07-11
JPS6321239B2 JPS6321239B2 (en) 1988-05-06

Family

ID=15744202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16190379A Granted JPS5685199A (en) 1979-12-13 1979-12-13 Gas leak alarm

Country Status (1)

Country Link
JP (1) JPS5685199A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489499A (en) * 1977-12-27 1979-07-16 Riken Keiki Kk Gas information detecting and warning device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489499A (en) * 1977-12-27 1979-07-16 Riken Keiki Kk Gas information detecting and warning device

Also Published As

Publication number Publication date
JPS6321239B2 (en) 1988-05-06

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