JPH01166582U - - Google Patents
Info
- Publication number
- JPH01166582U JPH01166582U JP6395788U JP6395788U JPH01166582U JP H01166582 U JPH01166582 U JP H01166582U JP 6395788 U JP6395788 U JP 6395788U JP 6395788 U JP6395788 U JP 6395788U JP H01166582 U JPH01166582 U JP H01166582U
- Authority
- JP
- Japan
- Prior art keywords
- fitted
- slide plate
- frame
- ruler
- slidable
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063957U JPH0444395Y2 (tr) | 1988-05-17 | 1988-05-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988063957U JPH0444395Y2 (tr) | 1988-05-17 | 1988-05-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01166582U true JPH01166582U (tr) | 1989-11-22 |
| JPH0444395Y2 JPH0444395Y2 (tr) | 1992-10-20 |
Family
ID=31289440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988063957U Expired JPH0444395Y2 (tr) | 1988-05-17 | 1988-05-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444395Y2 (tr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886935U (tr) * | 1972-01-24 | 1973-10-20 | ||
| JPS5973999A (ja) * | 1982-10-20 | 1984-04-26 | 株式会社進精金属製作所 | 携帯用簡易製図具 |
-
1988
- 1988-05-17 JP JP1988063957U patent/JPH0444395Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4886935U (tr) * | 1972-01-24 | 1973-10-20 | ||
| JPS5973999A (ja) * | 1982-10-20 | 1984-04-26 | 株式会社進精金属製作所 | 携帯用簡易製図具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444395Y2 (tr) | 1992-10-20 |