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Patents for John Biddis
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
16XAug. 10, 1791J. Biddis, T. BeadwellMaking extract of barkbark processing machines
75XMar. 31, 1794J. BiddisImprovement in manufacturing paperbridges
286XMay 06, 1800J. BiddisEngine for reducing silk, cotton, worsted, cloth, and to their original state to be manufacturedcotton gins
360XMar. 22, 1802J. BiddisManufacturing Starch From Potatoesmanufacturing processes
458XJun. 04, 1803J. Biddis, L.J. KilbornImprovement in the method of distilling or making alcoholdistilling apparatus
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