. . "1783-08-07Z"^^ . . "John Heathcoat"@en . "British politician" . . "John Heathcoat (7 August 1783 \u2013 18 January 1861) was an English inventor from Duffield, Derbyshire. During his apprenticeship he made an improvement to the warp-loom, so as to produce mitts of a lace-like appearance."@en . "John Heathcoat"@en . . . "Heathcoat, John"@en . "1861Z"^^ . "1861-01-18Z"^^ . . "1783Z"^^ .