File:Patent-US-588708.pdf
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Original file (1,159 × 1,704 pixels, file size: 171 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
William W. Stewart |
|---|---|
| Assignee |
William W. Stewart |
| Country |
US |
| Application N° |
606105 |
| Application Date |
1896-09-17 |
| Patent N° |
588708 |
| Brevettato |
1897-08-24 |
| Priorità |
1896-09-17 |
| Brand | |
| Title |
Fountain-pen |
| Description |
Sistema alimentazione |
Riferimenti esterni
Informazioni
Brevetto per un sistema di alimentazione. Secondo quanto riportato qui i brevetti di William W. Stewart sarebbero stati utilizzati dalla Swan per la produzione delle loro prime stilografiche negli USA.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:47, 11 November 2012 |  | 1,159 × 1,704, 3 pages (171 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=William W. Stewart |Assignee=William W. Stewart |Country=US |ApplicationNum=606105 |ApplicationDate=1896-09-17 |PatentNum=588708 |PatentDate=1897-08-24 |PriorityDate=1896-09-17 |Titolo=Fountain-pen |Marca=Swan |Descrizione=Sistem... |
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