File:Patent-US-1049465.pdf
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Original file (1,159 × 1,704 pixels, file size: 130 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
William F. Duryea |
|---|---|
| Assignee |
William F. Duryea |
| Country |
US |
| Application N° |
671878 |
| Application Date |
1912-01-18 |
| Patent N° |
1049465 |
| Brevettato |
1913-01-07 |
| Priorità |
1912-01-18 |
| Brand | |
| Title |
Self-filling pen |
| Description |
Sistema di caricamento |
Riferimenti esterni
Informazioni
Brevetto per una variante di match-stick filler in cui su usa la punta del fermaglio. Attribuito alla Salz per una citazione dello stesso in un altro brevetto dello stesso inventore (nº US-1260165) assegnato a detta azienda.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:23, 20 November 2013 |  | 1,159 × 1,704, 3 pages (130 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William F. Duryea |Assignee=William F. Duryea |Country=US |ApplicationNum=671878 |ApplicationDate=1912-01-18 |PatentNum=1049465 |PatentDate=1913-01-07 |PriorityDate=1912-01-18 |Titolo=Self-filling pen |Marca=Salz |Descrizione=Sis... |
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