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Patents Granted on 1852-__-__
Patents 1 - 15 of 121
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8,627Jan. 06, 1852J.F. FlandersCutting and Bending Sheet Metaltinsmith
RE209Jan. 13, 1852C.A. Spring, P. BoonPlaning machine, head at angle to feedwood planers
8,655Jan. 13, 1852H.W. LewisBeveling Planechamfer planes
8,663Jan. 13, 1852A. Sherwood, A. BabbettTurning prisms, &c.wood lathes
8,664Jan. 20, 1852J. SawyerMachine for splitting ratanrattan machines
8,666Jan. 20, 1852G.W. TolhurstPlaning-machinewood planers
8,681Jan. 27, 1852A.H. CopelandImprovement in Sand Paper Holders
8,691Jan. 27, 1852L.B. ParkerShingle-machineshingle machines
8,702Feb. 03, 1852J. CumberlandFeeder for planing-machineswood planers
8,709Feb. 03, 1852S.G. Coleman, W. ColemanShip's Blocknautical
8,730Feb. 10, 1852B. HollyRailroad Car Brakerailroad car brakes
8,742Feb. 17, 1852J. MillhollandImprovement in Steam Boilers
8,745Feb. 17, 1852R.W. ParkerBanding pulleyscircular saws
8,754Feb. 24, 1852H.L. EmeryImprovement in endless-chain horse-powers
8,757Feb. 24, 1852O.B. JuddSawmillsawmills
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