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Patents for Francis H. Crafts
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
174,203Feb. 29, 1876F.H. CraftsPulleyindustrial machine pulleys and belt drive mechanisms
370,729Sep. 27, 1887F.H. CraftsJournal Boxwoodworking machine bearings
395,487Jan. 01, 1889F.H. CraftsPressure-plate for planing-machineswood planers
397,834Feb. 12, 1889F.H. CraftsChip-breaker
402,067Apr. 23, 1889F.H. CraftsCombined scroll and resawing machinebandsaws
440,018Nov. 04, 1890F.H. CraftsDevice for Adjusting the Pressure Plates of Planing Machineswood planers
499,159Jun. 06, 1893F.H. CraftsDriving Mechanism for Lathesmetalworking machine mechanisms
CA-46,598Jul. 16, 1894F.H. CraftsMecanisme Conducteur Pour Machinesmetalworking power transmission
GB-189,412,204Jul. 28, 1894F.H. CraftsImprovements in Belt Driving Mechanism for Machinerymetalworking speed changing mechanisms
622,329Apr. 04, 1899F.H. CraftsSpeed Changing Driving Mechanism for Lathesmetal lathe accessories and attachments
728,547May 19, 1903F.H. CraftsJournal Boxindustrial machine bearings
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