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Patents Granted on 1940-07-16
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
D121,502Jul. 16, 1940F.R. WeaverDesign for a Saw Handlesaw handles
2,207,804Jul. 16, 1940F.O. HoaglandDrill Grinderdrill sharpening machines
2,207,861Jul. 16, 1940F.P. HealyBoring bar guiding mechanismboring bars
2,207,881Jul. 16, 1940J.H. SmithUniversal vise and workholdermilling machine accessories
2,207,909Jul. 16, 1940C.R. BesawMilling cuttermilling machine cutters
2,207,994Jul. 16, 1940A.J. TrappPruning Shearspruning implements
2,208,157Jul. 16, 1940F.P. GrutznerSystem for Recovering and Utilizing Waste Heatexhaust mechanisms
2,208,181Jul. 16, 1940L.W. EgglestonVacuum Air Valvevalves
2,208,311Jul. 16, 1940H.N. Stephan, H.M. LucasHorizontal Boring Machinehorizontal boring mills
2,208,312Jul. 16, 1940H.N. Stephan, H.M. LucasHorizontal Boring Machinehorizontal boring mills
2,208,319Jul. 16, 1940K.H. Wills, C.A. BickelLatheengine lathes
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