File:Patent-US-1169603.pdf
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Original file (1,159 × 1,704 pixels, file size: 163 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
David W. Beaumel |
|---|---|
| Assignee |
David W. Beaumel |
| Country |
US |
| Application N° |
658546 |
| Application Date |
1911-11-04 |
| Patent N° |
1169603 |
| Brevettato |
1916-01-25 |
| Priorità |
1911-11-04 |
| Brand | |
| Title |
Fountain-pen |
| Description |
Caricamento sleeve filler |
Riferimenti esterni
Informazioni
Brevetto per un sistema di caricamento di tipo sleeve filler, con una barra di pressione in gomma dura anziché in acciaio.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:49, 12 October 2012 |  | 1,159 × 1,704, 3 pages (163 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=David W. Beaumel |Assignee=David W. Beaumel |Country=US |ApplicationNum=658546 |ApplicationDate=1911-11-04 |PatentNum=1169603 |PatentDate=1916-12-25 |PriorityDate=1911-11-04 |Titolo=Fountain-pen |Marca=Beaumel |Descrizione=Sistem... |
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