Inventions: Signet Warrants for patents for inventions: 1717-1725.William Guy, salter, of London: Signet warrant for inventor's patent to: 1722. Unspecified
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Guy, William A. (William Augustus), 1810-1885
http://n2t.net/ark:/99166/w67f37pg (person)
Epithet: salter, of London British Library Archives and Manuscripts Catalogue : Person : Description : ark:/81055/vdc_100000001189.0x0003c2 Epithet: FRS British Library Archives and Manuscripts Catalogue : Person : Description : ark:/81055/vdc_100000001189.0x0003c1 ...