Revision history of "File:Patent-US-358525.pdf"

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  • (cur | prev) 23:04, 24 November 2013Piccardi (talk | contribs). . (382 bytes) (+382). . ({{PatentInfo |Inventor=Paul E. Wirt |Assignee=Paul E. Wirt |Country=US |ApplicationNum=209324 |ApplicationDate=1886-07-28 |PatentNum=358525 |PatentDate=1887-03-01 |PriorityDate=1886-07-28 |Titolo=Fountain-pen |Marca=Wirt |Descrizione=Alimentatore '...)