Revision history of "File:Patent-GB-291607.pdf"

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  • (cur | prev) 13:23, 11 March 2017Piccardi (talk | contribs). . (563 bytes) (+563). . ({{PatentInfo |Inventor=Arthur Stanley Jones |Assignee=Arthur Stanley Jones |Country=GB |ApplicationNum=15182/27 |ApplicationDate=1927-06-07 |PatentNum=291607 |PatentDate=1928-06-07 |PriorityDate=1927-06-07 |Titolo=Improvements in or relating to Fountai...)
Application date1927年6月7日 (二) +
Application number15182/27 +
Assigned toArthur Stanley Jones +
Invented byArthur Stanley Jones +
Patent date1928年6月7日 (四) +
Patent descriptionAlimentatore +
Patent number291607 +
Patent titleImprovements in or relating to Fountain Pens +
Patented byConway Stewart +
Patented inGB +
Priority date1927年6月7日 (二) +