File:Patent-FR-711982.pdf
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| Inventor |
Yves Zuber |
|---|---|
| Assignee |
Yves Zuber |
| Country |
FR |
| Application N° |
711982 |
| Application Date |
1930-06-04 |
| Patent N° |
711982 |
| Brevettato |
1931-09-22 |
| Priorità |
1930-06-04 |
| Brand | |
| Title |
Perfectionnement aux porte-mine automatiques |
| Description |
Matita meccanica |
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Informazioni
Brevetto per una matita meccanica.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:39, 19 October 2012 |  | 1,295 × 1,752, 3 pages (129 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Yves Zuber |Assignee=Yves Zuber |Country=FR |ApplicationNum=711982 |ApplicationDate=1930-06-04 |PatentNum=711982 |PatentDate=1931-09-22 |PriorityDate=1930-06-04 |Titolo=Perfectionnement aux porte-mine automatiques |Marca=Stylomin... |
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Facts about "Patent-FR-711982.pdf"
| Application date | June 4, 1930 + |
| Application number | 711982 + |
| Assigned to | Yves Zuber + |
| Invented by | Yves Zuber + |
| Patent date | September 22, 1931 + |
| Patent description | Matita meccanica + |
| Patent number | 711982 + |
| Patent title | Perfectionnement aux porte-mine automatiques + |
| Patented by | Stylomine + |
| Patented in | FR + |
| Priority date | June 4, 1930 + |
