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All Patents of Type: machine making
Patents 1 - 13 of 13
First set of recordsLast set of records
91,283Jun. 15, 1869H.D. StoverImprovement in hoisting-apparatusmachine making
139,772Jun. 10, 1873J.W. ColeImprovement in processes of grinding journal boxes or bearingsmachine making
139,773Jun. 10, 1873J.W. ColeImprovement in machines for forming, shaping, and dressing journal-boxesmachine making
216,228Jun. 03, 1879C. SeymourImprovement in devices for balancing cylinders, cutter-heads, &c.machine making
333,765Jan. 05, 1886W.J. LiddellMachine for molding pulleysmachine making
659,092Oct. 02, 1900F.A. NystromGrinding-machinemachine making
875,448Dec. 31, 1907R. MilneCore and castingmachine making
901,722Oct. 20, 1908R. MilneRouting-machinemachine making
1,360,165Nov. 23, 1920C.C. ZenkMethod for making commutatorsmachine making
1,370,744Mar. 08, 1921F. DiehlWinding-machinemachine making
1,898,031Feb. 21, 1933A.G. CarterApparatus for manufacturing band saw wheel tires and the likemachine making
1,914,487Jun. 20, 1933A.G. CarterApparatus for forming tiresmachine making
2,723,706Nov. 15, 1955A.G. CarterProcedure for manufacturing metal-cored tiresmachine making
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