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Patents Granted on 1818-03-??
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,922XMar. 05, 1818J. EcoffMachine for consuming smoke
2,923XMar. 06, 1818J. ReadTrailing wheel for millsmiller
2,924XMar. 06, 1818I. WilsonIron and steel mills for grinding coffeecoffee mills
GB-181,804,232Mar. 07, 1818J. RoutledgeImprovements upon the rotative steam enginerotary steam engines
GB-181,804,237Mar. 14, 1818R. PennImproved mode of manufacturing ornamental wooden furniture by the application of machinerywoodworking machines
2,925XMar. 16, 1818D. Dewy (Dewey)Cloth shearing machinesplitting and shearing machinery
2,926XMar. 17, 1818M. IsaacsImprovement in the horse boatnautical propulsion apparatus
2,927XMar. 17, 1818M. Isaacs, M. UlmanApplication of pumps in propelling boatsnautical pumps
2,928XMar. 18, 1818J. KendallKettles for boiling salt
2,929XMar. 18, 1818J. BabcockBall stocks for printersprinter
2,930XMar. 23, 1818A. HolmesSmiths' bellowsblacksmith
2,931XMar. 28, 1818S. DavisMud machine
2,932XMar. 28, 1818E. ClarkMaking white leadmanufacturing potash
2,933XMar. 28, 1818B. CoxMachine for preparing rags for paper
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