JPH0182250U - - Google Patents
Info
- Publication number
- JPH0182250U JPH0182250U JP1987177573U JP17757387U JPH0182250U JP H0182250 U JPH0182250 U JP H0182250U JP 1987177573 U JP1987177573 U JP 1987177573U JP 17757387 U JP17757387 U JP 17757387U JP H0182250 U JPH0182250 U JP H0182250U
- Authority
- JP
- Japan
- Prior art keywords
- optical detector
- parking lot
- logic circuit
- receives
- utility
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177573U JPH0182250U (enExample) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177573U JPH0182250U (enExample) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0182250U true JPH0182250U (enExample) | 1989-06-01 |
Family
ID=31469234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177573U Pending JPH0182250U (enExample) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0182250U (enExample) |
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1987
- 1987-11-24 JP JP1987177573U patent/JPH0182250U/ja active Pending