Revision history of "File:Patent-US-807280.pdf"

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  • (cur | prev) 15:57, 10 August 2013Piccardi (talk | contribs). . (389 bytes) (+389). . ({{PatentInfo |Inventor=Frank M. Kegrize |Assignee=Frank M. Kegrize |Country=US |ApplicationNum=251633 |ApplicationDate=1905-03-23 |PatentNum=807280 |PatentDate=1905-12-12 |PriorityDate=1905-03-23 |Titolo=Self filling fountain pen |Marca=Kegrize |Descri...)
Facts about "Patent-US-807280.pdf"
Application dateMarch 23, 1905 +
Application number251633 +
Assigned toFrank M. Kegrize +
Invented byFrank M. Kegrize +
Patent dateDecember 12, 1905 +
Patent descriptionSistema di caricamento +
Patent number807280 +
Patent titleSelf filling fountain pen +
Patented byKegrize +
Patented inUS +
Priority dateMarch 23, 1905 +