JPH03110536U - - Google Patents
Info
- Publication number
- JPH03110536U JPH03110536U JP1990018661U JP1866190U JPH03110536U JP H03110536 U JPH03110536 U JP H03110536U JP 1990018661 U JP1990018661 U JP 1990018661U JP 1866190 U JP1866190 U JP 1866190U JP H03110536 U JPH03110536 U JP H03110536U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- pointing device
- pen
- rotate
- utility
- 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
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018661U JPH03110536U (enExample) | 1990-02-26 | 1990-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018661U JPH03110536U (enExample) | 1990-02-26 | 1990-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110536U true JPH03110536U (enExample) | 1991-11-13 |
Family
ID=31521813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990018661U Pending JPH03110536U (enExample) | 1990-02-26 | 1990-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110536U (enExample) |
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1990
- 1990-02-26 JP JP1990018661U patent/JPH03110536U/ja active Pending