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Patents for Seymour & Whitlock
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
21,194Aug. 17, 1858S.W. HallMachine for cutting mitersmiter machines
26,417Dec. 13, 1859T.R. CrosbyMachine for wiring blind-rodswindowblind machines
54,222Apr. 24, 1866J.M. SeymourMachine for tenoning blind-slatstenoning machines
58,183Sep. 18, 1866D. WhitlockMachine for cutting the corners of paper in the manufacture of boxescardboard box making machines
74,724Feb. 18, 1868J.M. SeymourImprovement in spacing and boring-machinesmortising machines
79,783Jul. 07, 1868J.M. SeymourImprovement in mitering-machinesmiter machines
90,789Jun. 01, 1869J.M. Seymour, D. WhitlockImprovement in machine for wiring blind-slatswindowblind machines
112,502Mar. 07, 1871J.M. SeymourImprovement in dovetailing-machinesdovetailing machines
123,137Jan. 30, 1872D. WhitlockImprovement in dovetailing-machinesdovetailing machines
128,002Jun. 18, 1872D. WhitlockImprovement in journal-boxesindustrial machine bearings
130,459Aug. 13, 1872D. WhitlockImprovement in tenoning-machinestenoning machines
148,855Mar. 24, 1874J.M. SeymourImprovement in dovetailing-machinesdovetailing machines
154,808Sep. 08, 1874J.M. SeymourImprovement in attaching and adjusting wabbling-saws on their arborsdado machines
154,809Sep. 08, 1874J.M. SeymourImprovement in machines for boring blind-stileswindowblind machines
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