JPS5469828A - Safety device for earthquakeeproof and gas leakage while using tube as switch - Google Patents

Safety device for earthquakeeproof and gas leakage while using tube as switch

Info

Publication number
JPS5469828A
JPS5469828A JP13655677A JP13655677A JPS5469828A JP S5469828 A JPS5469828 A JP S5469828A JP 13655677 A JP13655677 A JP 13655677A JP 13655677 A JP13655677 A JP 13655677A JP S5469828 A JPS5469828 A JP S5469828A
Authority
JP
Japan
Prior art keywords
earthquakeeproof
switch
tube
safety device
gas leakage
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.)
Pending
Application number
JP13655677A
Other languages
Japanese (ja)
Inventor
Masaru Miyazawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13655677A priority Critical patent/JPS5469828A/en
Publication of JPS5469828A publication Critical patent/JPS5469828A/en
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
JP13655677A 1977-11-14 1977-11-14 Safety device for earthquakeeproof and gas leakage while using tube as switch Pending JPS5469828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13655677A JPS5469828A (en) 1977-11-14 1977-11-14 Safety device for earthquakeeproof and gas leakage while using tube as switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13655677A JPS5469828A (en) 1977-11-14 1977-11-14 Safety device for earthquakeeproof and gas leakage while using tube as switch

Publications (1)

Publication Number Publication Date
JPS5469828A true JPS5469828A (en) 1979-06-05

Family

ID=15177976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13655677A Pending JPS5469828A (en) 1977-11-14 1977-11-14 Safety device for earthquakeeproof and gas leakage while using tube as switch

Country Status (1)

Country Link
JP (1) JPS5469828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375375U (en) * 1989-11-24 1991-07-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375375U (en) * 1989-11-24 1991-07-29

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