File:Patent-FR-610947.pdf
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Dettagli
| Inventor |
Assegnatario |
|---|---|
| Assignee |
Fabbrica Italiana di Penne a Serbatoio "Aurora" |
| Country |
FR |
| Application N° |
610947 |
| Application Date |
1925-12-21 |
| Patent N° |
610947 |
| Brevettato |
1926-09-16 |
| Priorità |
1924-12-23 |
| Brand | |
| Title |
Porte-crayon à rechargement automatique des mines |
| Description |
Matita meccanica |
Riferimenti esterni
Informazioni
Brevetto per una matita meccanica. Priorità dal brevetto tedesco. Stessa invenzione di nº DE-430024. Stessa invenzione di nº AT-108758. Stessa invenzione di nº CH-117008.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:07, 7 August 2012 |  | 1,295 × 1,752, 3 pages (183 KB) | Piccardi (talk | contribs) | {{PatentInfo |Assignee=Fabbrica Italiana di Penne a Serbatoio "Aurora" |Country=FR |ApplicationNum=610947 |ApplicationDate=1925-12-21 |PatentNum=610947 |PatentDate=1926-09-16 |PriorityDate=1924-12-23 |Titolo=Porte-crayon à rechargement automatique des... |
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