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Patents for Henry A. Lee
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
40,269Oct. 13, 1863H.A. LeeImprovement in molding-machinesmolders
48,185Jun. 13, 1865H.A. LeeImprovement in planing-machineswood planers
49,124Aug. 01, 1865H.A. LeeImproved journal-boxmetalworking machine mechanisms
66,719Jul. 16, 1867H.A. LeeImprovement in cutter-heads for planing machinescutterheads
79,663Jul. 07, 1868H.A. LeeImprovement in moulding-machinesmolders
120,589Nov. 07, 1871H.A. LeeImprovement in planing-machineswood planers
356,482Jan. 25, 1887H.A. LeeWood-planing machinewood planers
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