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Patents for William L. Schellenbach
Patents 1 - 15 of 29
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NumberDatePatenteeTitleType
557,031Mar. 24, 1896W.L. SchellenbachEngine Latheengine lathes
638,359Dec. 05, 1899W.L. SchellenbachVariable Speed Mechanismmetal lathes
648,178Apr. 24, 1900W.L. SchellenbachStop-motion for turret-lathesturret lathes
667,406Feb. 05, 1901W.L. SchellenbachVariable Speed Gearingindustrial machine gearing
683,003Sep. 17, 1901W.L. SchellenbachVariable-speed mechanismindustrial machine pulleys and belt drive mechanisms
725,779Apr. 21, 1903W.L. SchellenbachScrew mechanism
761,324May 31, 1904W.L. SchellenbachSpeed Changing Mechanismmetalworking speed changing mechanisms
795,420Jul. 25, 1905W.L. SchellenbachKey-seating toolkey seating machines
1,000,442Aug. 15, 1911W.L. SchellenbachLathelathe tool holders
1,067,139Jul. 08, 1913W.L. SchellenbachChasing Stopmetal lathe accessories
1,070,990Aug. 19, 1913W.L. SchellenbachSpindle Nose Appliance for Machine Toolsmetal lathe accessories
1,100,259Jun. 16, 1914W.L. SchellenbachTaper attachment for lathesmetal lathe accessories
1,111,326Sep. 22, 1914W.L. SchellenbachGearingengine lathes
1,133,064Mar. 23, 1915W.L. SchellenbachWork-securing mechanismmetal lathes
1,152,055Aug. 31, 1915W.L. SchellenbachMultiple-tool holdermetal lathes
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