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Patents Granted on 1852-03-16
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
8,796Mar. 16, 1852F. BealsDouble Iron with Sliding Dovetail Fasteningplane blades
8,802Mar. 16, 1852J. LattimerImprovement in Shovel Plowsplows
8,806Mar. 16, 1852J.P. OwenImprovement in machines for cutting screws on rails and posts of bedsteadsspecialty woodworking machines
8,808Mar. 16, 1852D. StearnsPlaning-machinewood planers
GB-185,200,234Mar. 16, 1852J. Balmforth, W. Balmforth, T. BalmfortImprovements in steam-boilers, and in fixing the samestationary boilers
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