JPH01175330U - - Google Patents
Info
- Publication number
- JPH01175330U JPH01175330U JP1988070857U JP7085788U JPH01175330U JP H01175330 U JPH01175330 U JP H01175330U JP 1988070857 U JP1988070857 U JP 1988070857U JP 7085788 U JP7085788 U JP 7085788U JP H01175330 U JPH01175330 U JP H01175330U
- Authority
- JP
- Japan
- Prior art keywords
- track ball
- input device
- digital input
- circuit
- joystick
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070857U JPH01175330U (enrdf_load_html_response) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988070857U JPH01175330U (enrdf_load_html_response) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175330U true JPH01175330U (enrdf_load_html_response) | 1989-12-13 |
Family
ID=31296078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988070857U Pending JPH01175330U (enrdf_load_html_response) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175330U (enrdf_load_html_response) |
-
1988
- 1988-05-27 JP JP1988070857U patent/JPH01175330U/ja active Pending
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