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
Links
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2505388U JPH01133694U (de) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2505388U JPH01133694U (de) | 1988-02-29 | 1988-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01133694U true JPH01133694U (de) | 1989-09-12 |
Family
ID=31245443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2505388U Pending JPH01133694U (de) | 1988-02-29 | 1988-02-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01133694U (de) |
Cited By (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5434698A (en) * | 1977-08-23 | 1979-03-14 | Mitsubishi Electric Corp | Warning device for gas leak |
-
1988
- 1988-02-29 JP JP2505388U patent/JPH01133694U/ja active Pending
Patent Citations (1)
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)
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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