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Patents for S. W. Palmer
Patents 1 - 2 of 2
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NumberDatePatenteeTitleType
16,569Feb. 03, 1857J.F. PalmerSystem for Raising the Cutter When Pulling a Plane Backwardsplane cutter adjustments
54,589May 08, 1866S.W. Palmer, J.F. PalmerImprovement in gearingindustrial machine gearing
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