File:Patent-US-940509.pdf
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Inventor |
Duncan Cameron |
---|---|
Assignee |
Duncan Cameron |
Country |
US |
Application N° |
464817 |
Application Date |
1908-11-28 |
Patent N° |
940509 |
Brevettato |
1909-11-16 |
Priorità |
1908-11-28 |
Brand | |
Title |
Fountain pen nib |
Description |
Pennino Waverley |
Riferimenti esterni
Informazioni
Brevetto per un sistema di alimentazione per un pennino extraflessibile (come il Waverley) per l'uso con una stilografica. Stessa invenzione di nº GB-190809818. Stessa invenzione di nº FR-396527.
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current | 14:32, 22 December 2012 | ![]() | 1,159 × 1,704, 4 pages (192 KB) | Piccardi (talk | contribs) | {{PatentInfo |Inventor=Duncan Cameron |Assignee=Duncan Cameron |Country=US |ApplicationNum=464817 |ApplicationDate=1908-11-28 |PatentNum=940509 |PatentDate=1909-11-16 |PriorityDate=1908-11-28 |Titolo=Fountain or reservoir pen |Marca=Cameron |Descrizion... |
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