JPH03119234U - - Google Patents
Info
- Publication number
- JPH03119234U JPH03119234U JP1990027842U JP2784290U JPH03119234U JP H03119234 U JPH03119234 U JP H03119234U JP 1990027842 U JP1990027842 U JP 1990027842U JP 2784290 U JP2784290 U JP 2784290U JP H03119234 U JPH03119234 U JP H03119234U
- Authority
- JP
- Japan
- Prior art keywords
- ball
- light
- ring
- case
- track ball
- 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
- 239000003086 colorant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027842U JPH03119234U (enExample) | 1990-03-19 | 1990-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027842U JPH03119234U (enExample) | 1990-03-19 | 1990-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119234U true JPH03119234U (enExample) | 1991-12-09 |
Family
ID=31530677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990027842U Pending JPH03119234U (enExample) | 1990-03-19 | 1990-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119234U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011141834A (ja) * | 2010-01-08 | 2011-07-21 | Fandf Co Ltd | 情報入力装置 |
-
1990
- 1990-03-19 JP JP1990027842U patent/JPH03119234U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011141834A (ja) * | 2010-01-08 | 2011-07-21 | Fandf Co Ltd | 情報入力装置 |