Revision history of "File:Patent-US-1302783.pdf"

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  • (cur | prev) 18:52, 17 November 2013Piccardi (talk | contribs). . (463 bytes) (+463). . ({{PatentInfo |Inventor=Harold B. Fowler |Assignee=Evans Dollar Pen Company |Country=US |ApplicationNum=237694 |ApplicationDate=1918-06-01 |PatentNum=1302783 |PatentDate=1919-05-06 |PriorityDate=1918-06-01 |Titolo=Combination instrument |Marca=Welty |De...)
Fatti riguardanti Patent-US-1302783.pdf
Application dategiugno 1, 1918 +
Application number237694 +
Assigned toEvans Dollar Pen Company +
Invented byHarold B. Fowler +
Patent datemaggio 6, 1919 +
Patent descriptionMacchina lavorazione fusti +
Patent number1302783 +
Patent titleCombination instrument +
Patented byWelty +
Patented inUS +
Priority dategiugno 1, 1918 +