File:Patent-US-1507782.pdf
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Dettagli
| Inventor |
Carl F. Litts |
|---|---|
| Assignee |
W. A. Sheaffer Pen Company |
| Country |
US |
| Application N° |
355088 |
| Application Date |
1920-01-30 |
| Patent N° |
1507782 |
| Brevettato |
1924-09-09 |
| Priorità |
1920-01-30 |
| Brand | |
| Title |
Fountain pen |
| Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore. Riferimento a nº US-1118240.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:22, 14 July 2012 |  | 1,159 × 1,704, 5 pages (275 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Carl F. Litts |Assignee=W. A. Sheaffer Pen Company |Country=US |ApplicationNum=355088 |ApplicationDate=1920-01-30 |PatentNum=1507782 |PatentDate=1924-09-09 |PriorityDate=1920-01-30 |Titolo=Fountain pen |Marca=Sheaffer |Descrizion... |
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