ES31023Y - Compass perfected for line drawing - Google Patents
Compass perfected for line drawingInfo
- Publication number
- ES31023Y ES31023Y ES0031023U ES31023U ES31023Y ES 31023 Y ES31023 Y ES 31023Y ES 0031023 U ES0031023 U ES 0031023U ES 31023 U ES31023 U ES 31023U ES 31023 Y ES31023 Y ES 31023Y
- Authority
- ES
- Spain
- Prior art keywords
- perfected
- compass
- line drawing
- line
- compass perfected
- 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 |
---|---|---|---|
ES0031023U ES31023Y (en) | 1952-05-08 | 1952-05-08 | Compass perfected for line drawing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0031023U ES31023Y (en) | 1952-05-08 | 1952-05-08 | Compass perfected for line drawing |
Publications (2)
Publication Number | Publication Date |
---|---|
ES31023U ES31023U (en) | 1952-06-01 |
ES31023Y true ES31023Y (en) | 1952-10-16 |
Family
ID=51094590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0031023U Expired ES31023Y (en) | 1952-05-08 | 1952-05-08 | Compass perfected for line drawing |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES31023Y (en) |
-
1952
- 1952-05-08 ES ES0031023U patent/ES31023Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES31023U (en) | 1952-06-01 |
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