ES77482Y - Improved drawing ruler - Google Patents
Improved drawing rulerInfo
- Publication number
- ES77482Y ES77482Y ES0077482U ES77482U ES77482Y ES 77482 Y ES77482 Y ES 77482Y ES 0077482 U ES0077482 U ES 0077482U ES 77482 U ES77482 U ES 77482U ES 77482 Y ES77482 Y ES 77482Y
- Authority
- ES
- Spain
- Prior art keywords
- drawing ruler
- improved drawing
- improved
- ruler
- 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 |
---|---|---|---|
ES0077482U ES77482Y (en) | 1959-11-26 | 1959-11-26 | Improved drawing ruler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0077482U ES77482Y (en) | 1959-11-26 | 1959-11-26 | Improved drawing ruler |
Publications (2)
Publication Number | Publication Date |
---|---|
ES77482U ES77482U (en) | 1960-04-01 |
ES77482Y true ES77482Y (en) | 1960-10-16 |
Family
ID=52720178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0077482U Expired ES77482Y (en) | 1959-11-26 | 1959-11-26 | Improved drawing ruler |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES77482Y (en) |
-
1959
- 1959-11-26 ES ES0077482U patent/ES77482Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES77482U (en) | 1960-04-01 |
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