JPH02137289U - - Google Patents
Info
- Publication number
- JPH02137289U JPH02137289U JP4499489U JP4499489U JPH02137289U JP H02137289 U JPH02137289 U JP H02137289U JP 4499489 U JP4499489 U JP 4499489U JP 4499489 U JP4499489 U JP 4499489U JP H02137289 U JPH02137289 U JP H02137289U
- Authority
- JP
- Japan
- Prior art keywords
- microcomputer
- grip
- power source
- pen
- ballpoint pen
- 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
Landscapes
- Pens And Brushes (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4499489U JPH02137289U (cs) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4499489U JPH02137289U (cs) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02137289U true JPH02137289U (cs) | 1990-11-15 |
Family
ID=31558786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4499489U Pending JPH02137289U (cs) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02137289U (cs) |
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1989
- 1989-04-19 JP JP4499489U patent/JPH02137289U/ja active Pending