Revision history of "File:Patent-US-1828019.pdf"

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  • (cur | prev) 13:54, 21 August 2013‎ Piccardi (talk | contribs)‎ . . (460 bytes) (+14)‎
  • (cur | prev) 15:12, 2 August 2012‎ Piccardi (talk | contribs)‎ . . (446 bytes) (+446)‎ . . ({{PatentInfo |Inventor=Gerald L. Bassett |Assignee=The Conklin Pen Company |Country=US |ApplicationNum=446215 |ApplicationDate=1930-07-07 |PatentNum=1828019 |PatentDate=1931-10-20 |PriorityDate=1930-07-07 |Titolo=Fountain pen filling device |Marca=Conk...)
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Application dateJuly 7, 1930 +
Application number446215 +
Assigned toThe Conklin Pen Company +
Invented byGerald L. Bassett +
Mention patentFile:Patent-US-1876197.pdf +
Patent dateOctober 20, 1931 +
Patent descriptionBase stiloforo +
Patent number1828019 +
Patent titleFountain pen filling device +
Patented byConklin Pen Manufacturing Co. +
Patented inUS +
Priority dateJuly 7, 1930 +
Used for featureStiloforo +