ES39626Y - Improved drawing ruler for drawing parallels - Google Patents
Improved drawing ruler for drawing parallelsInfo
- Publication number
- ES39626Y ES39626Y ES0039626U ES39626U ES39626Y ES 39626 Y ES39626 Y ES 39626Y ES 0039626 U ES0039626 U ES 0039626U ES 39626 U ES39626 U ES 39626U ES 39626 Y ES39626 Y ES 39626Y
- Authority
- ES
- Spain
- Prior art keywords
- parallels
- improved
- ruler
- drawing ruler
- improved drawing
- 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 |
---|---|---|---|
ES0039626U ES39626Y (en) | 1953-12-19 | 1953-12-19 | Improved drawing ruler for drawing parallels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0039626U ES39626Y (en) | 1953-12-19 | 1953-12-19 | Improved drawing ruler for drawing parallels |
Publications (2)
Publication Number | Publication Date |
---|---|
ES39626U ES39626U (en) | 1954-02-01 |
ES39626Y true ES39626Y (en) | 1954-06-01 |
Family
ID=51103009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0039626U Expired ES39626Y (en) | 1953-12-19 | 1953-12-19 | Improved drawing ruler for drawing parallels |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES39626Y (en) |
-
1953
- 1953-12-19 ES ES0039626U patent/ES39626Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES39626U (en) | 1954-02-01 |
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