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All Patents in class 82/150
Patents 31 - 41 of 41
First set of recordsPrevious set of recordsLast set of records
1,542,827Jun. 23, 1925H. NielsenLathe centermetal lathe accessories
1,583,786May 11, 1926A.F. FroussardCylinder Boring Machineportable metal drilling machines
1,689,709Oct. 30, 1928R.A. AshtonTail Stock for Lathesmetal lathe accessories
1,881,750Oct. 11, 1932E.R. LlewellynAntifriction Bearing Mountingengine lathes
1,893,958Jan. 10, 1933G.A. PartenCarving machine structurecarving machines
1,934,975Nov. 14, 1933W.F. GroeneChucking Devicemetal lathe chucks
1,946,429Feb. 06, 1934A. Schinkez, E.R. SmithAutomatic Lathemetal lathes
2,016,843Oct. 08, 1935H.E. TautzBall bearing centerwood lathes
2,286,292Jun. 16, 1942A.W. MallSpindle assembly
2,643,571Jun. 30, 1953E.P. Bullard, IIIMachine Tool Centering Devicemetalworking machine mechanisms
2,839,968Jun. 24, 1958A.D. MoncrieffHobbing Machinegear making machines
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