JPS6238191U - - Google Patents
Info
- Publication number
- JPS6238191U JPS6238191U JP12952785U JP12952785U JPS6238191U JP S6238191 U JPS6238191 U JP S6238191U JP 12952785 U JP12952785 U JP 12952785U JP 12952785 U JP12952785 U JP 12952785U JP S6238191 U JPS6238191 U JP S6238191U
- Authority
- JP
- Japan
- Prior art keywords
- scale
- triangular
- triangular scale
- attached
- drafter
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12952785U JPH0237592Y2 ( ) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12952785U JPH0237592Y2 ( ) | 1985-08-27 | 1985-08-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6238191U true JPS6238191U ( ) | 1987-03-06 |
| JPH0237592Y2 JPH0237592Y2 ( ) | 1990-10-11 |
Family
ID=31026172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12952785U Expired JPH0237592Y2 ( ) | 1985-08-27 | 1985-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237592Y2 ( ) |
-
1985
- 1985-08-27 JP JP12952785U patent/JPH0237592Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237592Y2 ( ) | 1990-10-11 |