File:Patent-US-533350.pdf
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Original file (1,159 × 1,704 pixels, file size: 95 KB, MIME type: application/pdf, 3 pages)
Dettagli
Inventor |
Walter F. Cushing |
---|---|
Assignee |
Walter F. Cushing |
Country |
US |
Application N° |
477562 |
Application Date |
1893-06-14 |
Patent N° |
533350 |
Brevettato |
1895-01-29 |
Priorità |
1893-06-14 |
Brand | |
Title |
Fountain-pen |
Description |
Riferimenti esterni
Informazioni
Brevetto per un alimentatore di tipo overfeed, interessante perché è di uno dei futuri titolari della Moore (da cui l'attribuzione).
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:09, 13 November 2012 | 1,159 × 1,704, 3 pages (95 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Walter F. Cushing |Assignee=Walter F. Cushing |Country=US |ApplicationNum=477562 |ApplicationDate=1893-06-14 |PatentNum=533350 |PatentDate=1895-01-29 |PriorityDate=1893-06-14 |Titolo=Fountain-pen |Marca=Unbranded |Descrizione=Ali... |
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