50 Matching Results

Search Results

Results: 1 - 24 next
Primary view of Activated-Sludge Treatment.
Moor, William C.
January 29, 1918
Primary view of Apparatus for Chilling and Whitening Lard Compounds
Humphreys, Jerome N.
August 27, 1912
Primary view of Automobile Road-Light.
Tausch, Joseph H.
February 25, 1919
Primary view of Boiler-Skimmer.
Phillips, Eugene N. & Dick, Harvey H.
October 14, 1919
Primary view of Boiler Skimmer or Cleaner
Phillips, Eugene N. & Dick, Harvey H.
September 9, 1919
Primary view of Bottle-Stopper.
Davis, Clifton H.
February 11, 1896
Primary view of Broom or Brush
Airhart, Noah S.
March 16, 1915
Primary view of Bucket Excavator.
Bettis, William I.
November 30, 1915
Primary view of Check-Punch.
Woodworth, Charles H.
March 17, 1896
Primary view of Chemical Composition
Harris, Benjamin R.
December 3, 1935
Primary view of Cotton and Corn Planter.
Goodnight, Frank H.
June 4, 1907
Primary view of Cotton-Press.
Taylor, George
June 25, 1895
Primary view of Cotton-Seed Linter
O'Brien, Edward J.
August 5, 1890
Primary view of COUPLING PATENT
Hiegel, Joseph L.
July 10, 1919
Primary view of Covering for Meats.
Pletcher, Lyle J.
October 18, 1921
Primary view of Draft Device for Wheeled Gang Plows
Weiler, Nicholas
October 29, 1912
Primary view of Electrical Battery
Haschke, Juluis E. & Haschke, Feodor G.
June 14, 1904
Primary view of Electromagnetic Ore-Separator.
Charlton, Thomas
February 16, 1909
Primary view of Fiber-Machine.
Worthington, George & Parvin, Enoch, J.
September 2, 1884
Primary view of Fiber machine.
Worthington, George & Parvin, Enoch J.
September 2, 1884
Primary view of Frame for Jaw Crushers
Easton, William B. & Cole, David
March 25, 1919
Primary view of Headlight-Shade.
Green, John R.
July 18, 1911
Primary view of Improvement in Adjustable Saddle-Trees.
Heaton, George & Eckley, Charles
June 16, 1874
Primary view of Improvement in Angle-Plates for Doors.
Morris, Robert C. & McLane, Hiram H.
October 14, 1879
Back to Top of Screen