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Patents Granted on 1917-01-23
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,213,452Jan. 23, 1917W.M. BradyStopper-extractornon worm cork extractors
1,213,522Jan. 23, 1917C.W. ManzelAir Pumpair pumps
1,213,552Jan. 23, 1917W.E. SparksSteel Block Planeblock planes
1,213,578Jan. 23, 1917C. BodmerMiter and Try-Squaresquares
1,213,594Jan. 23, 1917H. DaltonGrinder counter-shaftmetal lathe accessories
1,213,617Jan. 23, 1917V.A. FynnAlternating-current motorelectric motors
1,213,618Jan. 23, 1917V.A. FynnAlternating-current motorelectric motors
1,213,676Jan. 23, 1917J.H. MinerWheel-flange lubricator
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