ES22954Y - Compás para el trazado de elipses. - Google Patents
Compás para el trazado de elipses.Info
- Publication number
- ES22954Y ES22954Y ES0022954U ES22954U ES22954Y ES 22954 Y ES22954 Y ES 22954Y ES 0022954 U ES0022954 U ES 0022954U ES 22954 U ES22954 U ES 22954U ES 22954 Y ES22954 Y ES 22954Y
- Authority
- ES
- Spain
- Prior art keywords
- compass
- drawing ellipses
- ellipses
- 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 |
|---|---|---|---|
| ES0022954U ES22954Y (es) | 1950-04-20 | 1950-04-20 | Compás para el trazado de elipses. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0022954U ES22954Y (es) | 1950-04-20 | 1950-04-20 | Compás para el trazado de elipses. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES22954U ES22954U (es) | 1950-05-16 |
| ES22954Y true ES22954Y (es) | 1950-08-16 |
Family
ID=51086754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0022954U Expired ES22954Y (es) | 1950-04-20 | 1950-04-20 | Compás para el trazado de elipses. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES22954Y (es) |
-
1950
- 1950-04-20 ES ES0022954U patent/ES22954Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES22954U (es) | 1950-05-16 |
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