JPH048199U - - Google Patents
Info
- Publication number
- JPH048199U JPH048199U JP4851990U JP4851990U JPH048199U JP H048199 U JPH048199 U JP H048199U JP 4851990 U JP4851990 U JP 4851990U JP 4851990 U JP4851990 U JP 4851990U JP H048199 U JPH048199 U JP H048199U
- Authority
- JP
- Japan
- Prior art keywords
- failure
- battery
- powered
- control unit
- unit
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Audible And Visible Signals (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4851990U JPH048199U (un) | 1990-05-09 | 1990-05-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4851990U JPH048199U (un) | 1990-05-09 | 1990-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH048199U true JPH048199U (un) | 1992-01-24 |
Family
ID=31565398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4851990U Pending JPH048199U (un) | 1990-05-09 | 1990-05-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH048199U (un) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6023445B2 (ja) * | 1978-01-14 | 1985-06-07 | 田中貴金属工業株式会社 | 電気接点用クラツド材料 |
-
1990
- 1990-05-09 JP JP4851990U patent/JPH048199U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6023445B2 (ja) * | 1978-01-14 | 1985-06-07 | 田中貴金属工業株式会社 | 電気接点用クラツド材料 |