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Patents Granted on 1889-10-22
Patents 1 - 15 of 25
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NumberDatePatenteeTitleType
413,159Oct. 22, 1889J. BaileyAugerauger bits
413,163Oct. 22, 1889E. BenjaminPlaning-machinewood planers
413,178Oct. 22, 1889E.E. DoeCombined Scratch and Bit Gagemarking gauges
413,180Oct. 22, 1889E.D. ElyCombination Toolcombination tools
413,203Oct. 22, 1889L. McMarshBit-stock
413,292Oct. 22, 1889E. ThomsonElectric measuring-instrumentelectrical devices
413,300Oct. 22, 1889G.D. MosherCutter Adjustment for "B" Planesplane cutter adjustments
413,316Oct. 22, 1889W.J. DobsonCounterbore Auger Attachmentdrill accessories
413,329Oct. 22, 1889S.R. RustPlaneplane blades
413,337Oct. 22, 1889R. EickemeyerDynamo-electric machine
413,338Oct. 22, 1889R. EickemeyerMagnetic gage for testing the magnetic conductivity of metals
413,339Oct. 22, 1889R. EickemeyerSecondary batteryelectric batteries
413,353Oct. 22, 1889N. TeslaMethod of Obtaining Direct from Alternating Currents
413,363Oct. 22, 1889R. EickemeyerDynamo-electric machine
413,364Oct. 22, 1889W.R. FoxTenoning-cuttertenoning machines
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