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All Patents in class 92/129
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
244,437Jul. 19, 1881G. CummingRiveting-machineriveting machines
2,006,879Jul. 02, 1935E. BenedekPump hydraulic pumps
2,473,507Jun. 21, 1949E.P. BullardPositioning Apparatus
2,562,757Jul. 31, 1951H. WintherLubricating Pumpindustrial machine lubrication
2,861,606Nov. 25, 1958M.F. FishRemote control set workssawmill set works
2,882,760Apr. 21, 1959L.A. LeiferInfinitey Variable Incremental Feed Controlmetalworking speed changing mechanisms
2,889,755Jun. 09, 1959W. SchroederMachine Tool Transmissionmetalworking power transmission
3,023,675Mar. 06, 1962H.N. StephanHorizontal boring, drilling and milling machinemilling machines
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