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Patents Granted on 1877-06-19
Patents 1 - 15 of 18
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NumberDatePatenteeTitleType
RE7,748Jun. 19, 1877E.M. BoyntonCross-Cut Saw Handlecrosscut saw handles
RE7,753Jun. 19, 1877J.K. LockwoodImprovement in circular sawssawblades
192,076Jun. 19, 1877T. Brennan, C.T. Clark, A.G. MunnImprovement in cane-millssugar cane apparatus
192,089Jun. 19, 1877N.W. SpauldingImprovement in saw-teethsaw teeth
192,090Jun. 19, 1877N.W. SpauldingImprovement in saw-teethsaw teeth
192,093Jun. 19, 1877M.G. StolpCircle Dividing Instrument
192,122Jun. 19, 1877S.F. MaxwellImprovement in machines for crozing, chamfering, and equalizing stavesbarrel making machines
192,129Jun. 19, 1877S.W. PutnamImprovement in metal-working lathesmetal lathes
192,132Jun. 19, 1877S.D. SargentPlane Cutter Adjustmentbench planes
192,139Jun. 19, 1877J.A. TrautImprovement in miter-boxesmiter boxes
192,147Jun. 19, 1877E.H. BrowerWoodworker's Leg Vise Jawleg vises
192,155Jun. 19, 1877P. DerkumImprovement in devices for transmitting motionwoodworking machine mechanisms
192,206Jun. 19, 1877J. WertheimAtmospheric Gas Enginegas and gasoline engines
192,240Jun. 19, 1877H. DisstonImprovement in circular sawssawblades
192,242Jun. 19, 1877J. Du BoisImprovement in cutter-headscutterheads
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