JPH0473293U - - Google Patents
Info
- Publication number
- JPH0473293U JPH0473293U JP11194890U JP11194890U JPH0473293U JP H0473293 U JPH0473293 U JP H0473293U JP 11194890 U JP11194890 U JP 11194890U JP 11194890 U JP11194890 U JP 11194890U JP H0473293 U JPH0473293 U JP H0473293U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- switch circuit
- alarm device
- circuit
- crime prevention
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Audible And Visible Signals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11194890U JPH0473293U (th) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11194890U JPH0473293U (th) | 1990-10-25 | 1990-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0473293U true JPH0473293U (th) | 1992-06-26 |
Family
ID=31859440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11194890U Pending JPH0473293U (th) | 1990-10-25 | 1990-10-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0473293U (th) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62245399A (ja) * | 1986-04-17 | 1987-10-26 | 沖電気工業株式会社 | トランスポンデイングカ−ドによる侵入者検出方法 |
-
1990
- 1990-10-25 JP JP11194890U patent/JPH0473293U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62245399A (ja) * | 1986-04-17 | 1987-10-26 | 沖電気工業株式会社 | トランスポンデイングカ−ドによる侵入者検出方法 |
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