JPH01133694U - - Google Patents

Info

Publication number
JPH01133694U
JPH01133694U JP2505388U JP2505388U JPH01133694U JP H01133694 U JPH01133694 U JP H01133694U JP 2505388 U JP2505388 U JP 2505388U JP 2505388 U JP2505388 U JP 2505388U JP H01133694 U JPH01133694 U JP H01133694U
Authority
JP
Japan
Prior art keywords
gas leak
gas
signal
leak signal
transmitting device
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
JP2505388U
Other languages
English (en)
Japanese (ja)
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 JP2505388U priority Critical patent/JPH01133694U/ja
Publication of JPH01133694U publication Critical patent/JPH01133694U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
JP2505388U 1988-02-29 1988-02-29 Pending JPH01133694U (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2505388U JPH01133694U (en:Method) 1988-02-29 1988-02-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2505388U JPH01133694U (en:Method) 1988-02-29 1988-02-29

Publications (1)

Publication Number Publication Date
JPH01133694U true JPH01133694U (en:Method) 1989-09-12

Family

ID=31245443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2505388U Pending JPH01133694U (en:Method) 1988-02-29 1988-02-29

Country Status (1)

Country Link
JP (1) JPH01133694U (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725492U (ja) * 1993-09-29 1995-05-12 矢崎総業株式会社 ガス遮断装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434698A (en) * 1977-08-23 1979-03-14 Mitsubishi Electric Corp Warning device for gas leak

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434698A (en) * 1977-08-23 1979-03-14 Mitsubishi Electric Corp Warning device for gas leak

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725492U (ja) * 1993-09-29 1995-05-12 矢崎総業株式会社 ガス遮断装置

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