John Hauworth
1867 Patent. '3309. To John Hauworth, of Todmorden, in the county of Lancaster, Manager to Messrs. Fielden Brothers, Cotton Spinners and Manufacturers, for the invention of "improvements in steam boiler and other furnaces.".[1]
1869 Patent. '1670. And John Hauworth, Manager, and Henry Horsfall, Draughtsman, both in the employ of Messieurs Fielden, Brothers, of Todmorden, in the county of Lancaster, have given the like notice in respect of the invention of "certain improvements in furnaces for steam boilers and other purposes."'[2]