ES57355Y - An automatic pencil convertible into a compass - Google Patents
An automatic pencil convertible into a compassInfo
- Publication number
- ES57355Y ES57355Y ES0057355U ES57355U ES57355Y ES 57355 Y ES57355 Y ES 57355Y ES 0057355 U ES0057355 U ES 0057355U ES 57355 U ES57355 U ES 57355U ES 57355 Y ES57355 Y ES 57355Y
- Authority
- ES
- Spain
- Prior art keywords
- convertible
- compass
- automatic pencil
- pencil
- automatic
- 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 |
|---|---|---|---|
| ES0057355U ES57355Y (en) | 1956-11-23 | 1956-11-23 | An automatic pencil convertible into a compass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0057355U ES57355Y (en) | 1956-11-23 | 1956-11-23 | An automatic pencil convertible into a compass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES57355U ES57355U (en) | 1957-01-16 |
| ES57355Y true ES57355Y (en) | 1957-07-01 |
Family
ID=51120400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0057355U Expired ES57355Y (en) | 1956-11-23 | 1956-11-23 | An automatic pencil convertible into a compass |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES57355Y (en) |
-
1956
- 1956-11-23 ES ES0057355U patent/ES57355Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES57355U (en) | 1957-01-16 |
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