JPH048140U - - Google Patents
Info
- Publication number
- JPH048140U JPH048140U JP1990045187U JP4518790U JPH048140U JP H048140 U JPH048140 U JP H048140U JP 1990045187 U JP1990045187 U JP 1990045187U JP 4518790 U JP4518790 U JP 4518790U JP H048140 U JPH048140 U JP H048140U
- Authority
- JP
- Japan
- Prior art keywords
- track ball
- coordinate information
- operating switch
- corner
- output
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990045187U JPH048140U (sv) | 1990-04-28 | 1990-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990045187U JPH048140U (sv) | 1990-04-28 | 1990-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH048140U true JPH048140U (sv) | 1992-01-24 |
Family
ID=31559145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990045187U Pending JPH048140U (sv) | 1990-04-28 | 1990-04-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH048140U (sv) |
-
1990
- 1990-04-28 JP JP1990045187U patent/JPH048140U/ja active Pending