JPS63168592U - - Google Patents
Info
- Publication number
- JPS63168592U JPS63168592U JP6156187U JP6156187U JPS63168592U JP S63168592 U JPS63168592 U JP S63168592U JP 6156187 U JP6156187 U JP 6156187U JP 6156187 U JP6156187 U JP 6156187U JP S63168592 U JPS63168592 U JP S63168592U
- Authority
- JP
- Japan
- Prior art keywords
- pulsed laser
- laser beam
- arrival
- alarm
- irradiated
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
- Lasers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6156187U JPH0517754Y2 (https=) | 1987-04-23 | 1987-04-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6156187U JPH0517754Y2 (https=) | 1987-04-23 | 1987-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63168592U true JPS63168592U (https=) | 1988-11-02 |
| JPH0517754Y2 JPH0517754Y2 (https=) | 1993-05-12 |
Family
ID=30895010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6156187U Expired - Lifetime JPH0517754Y2 (https=) | 1987-04-23 | 1987-04-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517754Y2 (https=) |
-
1987
- 1987-04-23 JP JP6156187U patent/JPH0517754Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517754Y2 (https=) | 1993-05-12 |