File:Patent-US-634013.pdf
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Inventor |
Oliver R. Mitchell |
---|---|
Assignee |
Rhodes G. Lockwood |
Country |
US |
Application N° |
708851 |
Application Date |
1899-03-13 |
Patent N° |
634013 |
Brevettato |
1899-10-03 |
Priorità |
1899-03-13 |
Brand | |
Title |
Fountain-pen |
Description |
Chiusura cappuccio |
Riferimenti esterni
Informazioni
Brevetto per un modalità di chiusura del cappuccio, una variante del tipo cone cap.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:33, 20 August 2012 | ![]() | 1,159 × 1,704, 3 pages (136 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Oliver R. Mitchell |Assignee=Rhodes G. Lockwood |Country=US |ApplicationNum=708851 |ApplicationDate=1899-03-13 |PatentNum=634013 |PatentDate=1899-10-03 |PriorityDate=1899-03-13 |Titolo=Fountain-pen |Marca=Sterling Fountain Pen |D... |
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