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Patents Granted on 1876-12-19
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
RE7,433Dec. 19, 1876W. ClemsonImprovement in Handles for Crosscut-Sawscrosscut saw handles
185,441Dec. 19, 1876W. GibbMachine for Forming Split Keysmetal twisting machines
185,442Dec. 19, 1876P.A. GladwinImprovement in Match-Planesplane fences
185,462Dec. 19, 1876B.F. SturtevantFan Blowersblowers
185,486Dec. 19, 1876C.H. BushScrew-Driverscrewdriver handles
185,567Dec. 19, 1876A.Y. ParmeleImprovement in clutching apparatus for hoisting-machinesindustrial machine clutches
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