Revision history of "File:Patent-US-2536923.pdf"

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  • (cur | prev) 04:14, 11 August 2013Piccardi (talk | contribs). . (509 bytes) (+509). . ({{PatentInfo |Inventor=Hans R. Fehling |Assignee=Eversharp Inc. |Country=US |ApplicationNum=674260 |ApplicationDate=1946-06-04 |PatentNum=2536923 |PatentDate=1951-01-02 |PriorityDate=1945-09-18 |Titolo=Fountain pen |Marca=Eversharp |Descrizione=Penna a...)