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Patents for Samuel Cooper
Patents 1 - 15 of 16
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
4,251XNov. 05, 1825S. CooperImprovement called the double tenon draw key bedstead
10,872May 02, 1854A. WeeksExpansion-bitadjustable drill bits
11,463Aug. 01, 1854D.F. MellenMachine for Planing Metalsmetal planers
11,582Aug. 22, 1854S.S. GrayMachine for planing lumber out of windwood planers
12,884May 15, 1855J.S. BarberMachine for cutting irregular formswood lathes
13,536Sep. 04, 1855S.S. GrayUniversal dog for planing-machineswood planers
14,299Feb. 19, 1856G.W. LivermoreStave-machinecooper
14,984May 27, 1856E.T. MillerHatmaker's caliper for measuring headsmilliner
15,749Sep. 16, 1856D.D. TupperShingle-machineshingle machines
15,867Oct. 07, 1856M.D. WippleCutting Round Filesfiles
15,944Oct. 21, 1856T. BlanchardMethod of bending woodwood bending machines
16,513Jan. 27, 1857S. SawyerMachine for planing hoopswood planers
16,740Mar. 03, 1857J. MasseyCorn Huskercorn huskers
21,928Oct. 26, 1858C. RiderImprovement in water-motors
23,032Feb. 22, 1859T.W. LaneSteam-pressure gagesteam pressure gauges
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