File:Patent-FR-623258.pdf
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Dettagli
| Inventor |
Louis Badois |
|---|---|
| Assignee |
Louis Badois |
| Country |
FR |
| Application N° |
623258 |
| Application Date |
1925-10-27 |
| Patent N° |
623258 |
| Brevettato |
1927-06-21 |
| Priorità |
1925-10-27 |
| Brand | |
| Title |
Perfectionnements aux porte-plumes réservoirs |
| Description |
Blocco afflusso inchiostro |
Riferimenti esterni
Informazioni
Brevetto per un dispositivo interno al fusto della penna per bloccare l'afflusso dell'inchiostro all'alimentatore ed evitare perdite.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:25, 4 January 2013 |  | 1,295 × 1,752, 3 pages (184 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Louis Badois |Assignee=Louis Badois |Country=FR |ApplicationNum=623258 |ApplicationDate=1925-10-27 |PatentNum=623258 |PatentDate=1927-06-21 |PriorityDate=1925-10-27 |Titolo=Perfectionnements aux porte-plumes réservoirs |Marca=M... |
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