JPS5922633Y2 - 監視装置 - Google Patents

監視装置

Info

Publication number
JPS5922633Y2
JPS5922633Y2 JP1976080089U JP8008976U JPS5922633Y2 JP S5922633 Y2 JPS5922633 Y2 JP S5922633Y2 JP 1976080089 U JP1976080089 U JP 1976080089U JP 8008976 U JP8008976 U JP 8008976U JP S5922633 Y2 JPS5922633 Y2 JP S5922633Y2
Authority
JP
Japan
Prior art keywords
pressure
fluid
fire
fluid pipeline
pressure switch
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.)
Expired
Application number
JP1976080089U
Other languages
English (en)
Japanese (ja)
Other versions
JPS52171289U (enExample
Inventor
功 林
信弘 岩佐
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP1976080089U priority Critical patent/JPS5922633Y2/ja
Publication of JPS52171289U publication Critical patent/JPS52171289U/ja
Application granted granted Critical
Publication of JPS5922633Y2 publication Critical patent/JPS5922633Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fire-Detection Mechanisms (AREA)
  • Emergency Alarm Devices (AREA)
JP1976080089U 1976-06-17 1976-06-17 監視装置 Expired JPS5922633Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976080089U JPS5922633Y2 (ja) 1976-06-17 1976-06-17 監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976080089U JPS5922633Y2 (ja) 1976-06-17 1976-06-17 監視装置

Publications (2)

Publication Number Publication Date
JPS52171289U JPS52171289U (enExample) 1977-12-26
JPS5922633Y2 true JPS5922633Y2 (ja) 1984-07-05

Family

ID=28558536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976080089U Expired JPS5922633Y2 (ja) 1976-06-17 1976-06-17 監視装置

Country Status (1)

Country Link
JP (1) JPS5922633Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4125391Y1 (enExample) * 1964-06-24 1966-12-27

Also Published As

Publication number Publication date
JPS52171289U (enExample) 1977-12-26

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