Revision history of "File:Patent-GB-141071.pdf"

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  • (cur | prev) 01:22, 9 November 2013Piccardi (talk | contribs). . (462 bytes) (+462). . ({{PatentInfo |Assignee=Jeanne Mallat |Country=GB |ApplicationNum=9400/20 |ApplicationDate=1920-04-01 |PatentNum=141071 |PatentDate=1920-12-09 |PriorityDate=1918-10-22 |Titolo=Improvements in or relating to Fountain Pens |Marca=Mallat |Descrizione=Siste...)
Facts about "Patent-GB-141071.pdf"
Application dateApril 1, 1920 +
Application number9400/20 +
Assigned toJeanne Mallat +
Patent dateDecember 9, 1920 +
Patent descriptionSistema di caricamento +
Patent number141071 +
Patent titleImprovements in or relating to Fountain Pens +
Patented byMallat +
Patented inGB +
Priority dateOctober 22, 1918 +
Same invention ofFile:Patent-FR-503751.pdf +
Used for featureTwist filler +