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All Patents of Type: air compressors
Patents 1 - 15 of 54
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NumberDatePatenteeTitleType
54,905May 22, 1866B. HollyCompressing Airair compressors
RE4,337Apr. 11, 1871J.S. PatricImprovement in air-compressing apparatusair compressors
278,168May 22, 1883L.H. NashCombined Gas Engine and Air Compressorgas and gasoline engines
GB-189,424,548Dec. 18, 1895M.B. Wild, J. WildImprovements in compressing and blowing enginesair compressors
CA-58,180Nov. 19, 1897C.H. TaylorHydraulic air-compressing apparatusair compressors
626,053May 30, 1899F.G. Hobart, J.A. CharterCompressorair compressors
627,850Jun. 27, 1899F.G. HobartCompression Controllerair compressor controllers
639,539Dec. 19, 1899G.E. DrumAutomatic-operating air-compressorair compressors
683,614Oct. 01, 1901C.R. MestonAir-compressorair compressors
686,778Nov. 19, 1901G.F. SteedmanRelief-governor for air-compressorscompressor relief valves
706,979Aug. 12, 1902G.E. MartinCompound Air Compressor air compressors
714,295Nov. 25, 1902A. GieslerRelief Valve for Air Compressorsair compressors
770,785Sep. 27, 1904E.H. SteedmanPressure control for air-compressorsair compressors
831,982Sep. 25, 1906J.F. PatitzValve for blowing-enginesair compressors
835,712Nov. 13, 1906J.F. PatitzValve for blowing-enginesair compressors
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