JPS6384378U - - Google Patents
Info
- Publication number
- JPS6384378U JPS6384378U JP17953086U JP17953086U JPS6384378U JP S6384378 U JPS6384378 U JP S6384378U JP 17953086 U JP17953086 U JP 17953086U JP 17953086 U JP17953086 U JP 17953086U JP S6384378 U JPS6384378 U JP S6384378U
- Authority
- JP
- Japan
- Prior art keywords
- marker
- switch
- electronic
- writing
- board
- 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
- 239000003550 marker Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Pens And Brushes (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17953086U JPS6384378U (enExample) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17953086U JPS6384378U (enExample) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384378U true JPS6384378U (enExample) | 1988-06-02 |
Family
ID=31122674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17953086U Pending JPS6384378U (enExample) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384378U (enExample) |
-
1986
- 1986-11-21 JP JP17953086U patent/JPS6384378U/ja active Pending