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Patents for Frederick C. Goodwin
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
354,229Dec. 14, 1886C. ReafstahlSide spring for molding-machinesmolders
451,053Apr. 28, 1891D.H. JackmanTire Gagespecial purpose gauges
458,550Aug. 25, 1891O. KutscheProcess of and apparatus for separating dust from airwaste collection mechanisms
602,590Apr. 19, 1898L.C. SpringerPipe Wrenchpipe wrenches
621,223Mar. 14, 1899J.B. CalefCarriage Wrenchscrew adjust wrenches
630,624Aug. 08, 1899F.G. Hobart, C.H. Morse, Jr.Gas Engine Igniterignition systems
631,507Aug. 22, 1899E. KellyAbrading and polishing rollssanding machines
879,500Feb. 18, 1908B.D. StevensBand-saw-tensioning devicebandsaws
908,513Jan. 05, 1909B.D. StevensMultiple-board gagecircular saw accessories
919,958Apr. 27, 1909H.B. RossAdjusting means for planerheadswood planers
955,920Apr. 26, 1910B.D. StevensVariable-speed devicepower transmission
1,001,783Aug. 29, 1911B.D. StevensAdjusting means for sawsband sawmills
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