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Primary view of Improvement in Hair-Triggers
Schenck, F.
August 24, 1869
Primary view of Improvement in Hair-Triggers.
Schenck, F.
August 24, 1869
Primary view of Pump.
Muncy, David J.
February 24, 1914
Primary view of Pump Cylinder
Black, Lee J.
February 24, 1914
Primary view of Marine Propulsion
Beeson, George W.
March 24, 1914
Primary view of Tongue-Bar-Supporting Clamp.
Moyer, Jesse Hechler
August 24, 1897
Primary view of Improvement in Gin-Saw-Filing Machines.
Eastham, Albert S.
July 24, 1877
Primary view of Improvement in Churns.
Messick, William P. & Messick, Harvey T.
September 24, 1872
Primary view of Improvement in Combining Bitumen and Clay.
Lea, Pryor
September 24, 1872
Primary view of Improvement in Combined Plows, Planters, and Cultivators.
Urban, John
February 24, 1874
Primary view of Improvement in Guards for Wire Bale-Ties.
Davis, Waters S.
February 24, 1874
Primary view of Improvement in Guards for Sheep-Shears.
Helmecke, Friederich A.
September 24, 1878
Primary view of Improved Mode of Regulating the Velocity and Furling the Sails of Wind-Wheels.
Witting, F. W.
March 24, 1857
Primary view of Stalk-Cutter
Dorris, William P.
April 24, 1906
Primary view of Stalk- Cutter
Wilburn, Sylvestor
October 24, 1905
Primary view of Stalk Cutter
Rush, Andrew J.
May 24, 1904
Primary view of Stalk-Cutting Attachment for Plows
Osborne, John E.
December 24, 1912
Primary view of Stalk-Chopper
Scott, Oscar Franklin
September 24, 1912
Primary view of Staple Extractor.
Hunt, Thomas M.
May 24, 1892
Primary view of Hydraulic Compresor.
Reisel, Henry
September 24, 1895
Primary view of Stalk-Cutter.
Blakely, Phylander.
February 24, 1914
Primary view of Portable Steam Engine
Kriebel, Hosea K.
August 24, 1880
Primary view of Still for Distillation of Petroleum
Gallsworthy, Benjamin
July 24, 1917
Primary view of Gasoline Burner for Incandescent Lighting
Volz, William E.
October 24, 1916
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