JPS6327388U - - Google Patents
Info
- Publication number
- JPS6327388U JPS6327388U JP12069786U JP12069786U JPS6327388U JP S6327388 U JPS6327388 U JP S6327388U JP 12069786 U JP12069786 U JP 12069786U JP 12069786 U JP12069786 U JP 12069786U JP S6327388 U JPS6327388 U JP S6327388U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- information
- overhead projector
- whiteboard
- blackboard
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
- Editing Of Facsimile Originals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069786U JPS6327388U (enExample) | 1986-08-06 | 1986-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12069786U JPS6327388U (enExample) | 1986-08-06 | 1986-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327388U true JPS6327388U (enExample) | 1988-02-23 |
Family
ID=31009258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12069786U Pending JPS6327388U (enExample) | 1986-08-06 | 1986-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327388U (enExample) |
-
1986
- 1986-08-06 JP JP12069786U patent/JPS6327388U/ja active Pending