JPH01174898U - - Google Patents
Info
- Publication number
- JPH01174898U JPH01174898U JP7190788U JP7190788U JPH01174898U JP H01174898 U JPH01174898 U JP H01174898U JP 7190788 U JP7190788 U JP 7190788U JP 7190788 U JP7190788 U JP 7190788U JP H01174898 U JPH01174898 U JP H01174898U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- illuminator
- entry
- room
- state
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7190788U JPH01174898U (en:Method) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7190788U JPH01174898U (en:Method) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174898U true JPH01174898U (en:Method) | 1989-12-12 |
Family
ID=31297094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7190788U Pending JPH01174898U (en:Method) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174898U (en:Method) |
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1988
- 1988-05-30 JP JP7190788U patent/JPH01174898U/ja active Pending