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All Patents of Type: sheet metal brakes
Patents 1 - 13 of 13
First set of recordsLast set of records
142,921Sep. 16, 1873W.F. KistlerSheet Metal Bending-Machinessheet metal brakes
393,583Nov. 27, 1888J.M. RobinsonBrake for Bending Sheet Metalsheet metal brakes
407,530Jul. 23, 1889T.W. IrwinMachine for Shaping Sheet Metalsheet metal brakes
504,710Sep. 12, 1893J.H. CrockerCornice Brakesheet metal brakes
583,729Jun. 01, 1897N.G. Boggs, J.M. BrownCornice and eaves-trough brake machinesheet metal brakes
658,077Sep. 18, 1900F. ThomasMachine for bending sheet metalsheet metal brakes
827,553Jul. 31, 1906J. McKayMetal Bending Machinesheet metal brakes
2,428,337Sep. 30, 1947F.E. MunschauerSleeve clutch and brakemetal shears
2,474,683Jun. 28, 1949V.F. LinderBending brake with adjustable work stop and clamping meanssheet metal brakes
2,634,787Apr. 14, 1953R.P. LinderGauge for bending brakessheet metal brakes
2,995,169Aug. 08, 1961F.E. Munschauer, Jr.Press brakesheet metal brakes
3,019,878Feb. 06, 1962E.A. Munschauer, Jr.Power press control meanspunch presses
3,702,558Nov. 14, 1972G.H. Trautman, Jr., D.G. SwensonDeflection compensating press brake die supportsheet metal brakes
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