JPS63115136U - - Google Patents
Info
- Publication number
- JPS63115136U JPS63115136U JP767387U JP767387U JPS63115136U JP S63115136 U JPS63115136 U JP S63115136U JP 767387 U JP767387 U JP 767387U JP 767387 U JP767387 U JP 767387U JP S63115136 U JPS63115136 U JP S63115136U
- Authority
- JP
- Japan
- Prior art keywords
- overhead projector
- time information
- electricity generation
- generation means
- liquid crystal
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP767387U JPS63115136U (pl) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP767387U JPS63115136U (pl) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115136U true JPS63115136U (pl) | 1988-07-25 |
Family
ID=30791346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP767387U Pending JPS63115136U (pl) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115136U (pl) |
-
1987
- 1987-01-21 JP JP767387U patent/JPS63115136U/ja active Pending