ES72848Y - Variable angle ruler for drawing - Google Patents
Variable angle ruler for drawingInfo
- Publication number
- ES72848Y ES72848Y ES0072848U ES72848U ES72848Y ES 72848 Y ES72848 Y ES 72848Y ES 0072848 U ES0072848 U ES 0072848U ES 72848 U ES72848 U ES 72848U ES 72848 Y ES72848 Y ES 72848Y
- Authority
- ES
- Spain
- Prior art keywords
- variable angle
- angle ruler
- ruler
- variable
- angle
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0072848U ES72848Y (en) | 1959-04-08 | 1959-04-08 | Variable angle ruler for drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0072848U ES72848Y (en) | 1959-04-08 | 1959-04-08 | Variable angle ruler for drawing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES72848U ES72848U (en) | 1959-08-16 |
| ES72848Y true ES72848Y (en) | 1960-04-16 |
Family
ID=52725487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0072848U Expired ES72848Y (en) | 1959-04-08 | 1959-04-08 | Variable angle ruler for drawing |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES72848Y (en) |
-
1959
- 1959-04-08 ES ES0072848U patent/ES72848Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES72848U (en) | 1959-08-16 |
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