JPH0479534U - - Google Patents
Info
- Publication number
- JPH0479534U JPH0479534U JP12331990U JP12331990U JPH0479534U JP H0479534 U JPH0479534 U JP H0479534U JP 12331990 U JP12331990 U JP 12331990U JP 12331990 U JP12331990 U JP 12331990U JP H0479534 U JPH0479534 U JP H0479534U
- Authority
- JP
- Japan
- Prior art keywords
- electric shutter
- light intensity
- intensity sensor
- mirror
- indoor
- 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
- 239000011521 glass Substances 0.000 claims 1
Landscapes
- Liquid Crystal (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12331990U JPH0479534U (cs) | 1990-11-22 | 1990-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12331990U JPH0479534U (cs) | 1990-11-22 | 1990-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0479534U true JPH0479534U (cs) | 1992-07-10 |
Family
ID=31871033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12331990U Pending JPH0479534U (cs) | 1990-11-22 | 1990-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0479534U (cs) |
-
1990
- 1990-11-22 JP JP12331990U patent/JPH0479534U/ja active Pending