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Patents Granted on 1874-08-04
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
RE5,996Aug. 04, 1874C. Van HaagenMachines for Cutting and Shaping Metalsmilling machines
153,663Aug. 04, 1874W.J. Clark, A.O. Kittredge, W.H. ClarkMallets for Smothing Sheet Metalpower hammers
153,780Aug. 04, 1874H.W. Pearson, B. PearsonImprovement in cutter-headscutterheads
153,804Aug. 04, 1874H.E. BoydLathe Attachments for Cutting Screw Tapsmetal lathe accessories and attachments
153,873Aug. 04, 1874H.D. Wickes, E.N. Wickes, C.T. WickesImprovement in saw-millssawmills
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