File:Patent-US-361493.pdf
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Original file (1,159 × 1,704 pixels, file size: 133 KB, MIME type: application/pdf, 3 pages)
Dettagli
| Inventor |
Dewitt C. Demarest |
|---|---|
| Assignee |
Dewitt C. Demarest |
| Country |
US |
| Application N° |
218159 |
| Application Date |
1886-11-06 |
| Patent N° |
361493 |
| Brevettato |
1887-04-19 |
| Priorità |
1886-11-06 |
| Brand | |
| Title |
Fountain-pen |
| Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore. Riferimenti a nº US-340865. Attribuito alla Eagle (in maniera incerta) in quanto un altro brevetto dell'autore è assegnato ad essa.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:57, 11 November 2012 |  | 1,159 × 1,704, 3 pages (133 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Dewitt C. Demarest |Assignee=Dewitt C. Demarest |Country=US |ApplicationNum=218159 |ApplicationDate=1886-11-06 |PatentNum=361493 |PatentDate=1887-04-19 |PriorityDate=1886-11-06 |Titolo=Fountain-pen |Marca=Unbranded |Descrizione=A... |
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