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Primary view of By-Pass Draft Fan
Martin, George W.
September 2, 1919
Primary view of Concrete Composition
Charles E. Barglebaugh
December 17, 1918
Primary view of Hydrostatic Control for Pumps
William M. Stephenson
January 7, 1919
Primary view of Improvement in Cotton-Gin Flues
Gaines, James W.
August 13, 1872
Primary view of Improvement in Extension Hat-Brims.
Cassiano, I. Ygnacio
July 8, 1873
Primary view of Cotton Planter and Chopper.
Pitts, Lee Paschal
November 9, 1886
Primary view of Commode.
Bardon, Prosper
November 9, 1886
Primary view of Spark-Arrester.
Elkins, William Franklin
January 18, 1887
Primary view of Bolt Lock
Robinson, Robert John, Sr.
March 23, 1915
Primary view of Angle Cock Device
Ellwood, Thomas B.
March 9, 1915
Primary view of Quilting-Frame for Sewing-Machines.
Click, Washington B.
March 24, 1914
Primary view of Draft-Equalizer
Butts, Jim P.
December 25, 1917
Primary view of Apparatus for Cleaning Deep Wells.
Deats, George W.
July 3, 1917
Primary view of Lawn Swing
Galipp, Herman C.
December 12, 1919
Primary view of Design for a Sprayer Attachment for Washing-Machines.
Bessonette, William T.
November 16, 1897
Primary view of Apparatus For Protecting And Preserving Poles And The Like
Lewis, Thomas E.
September 21, 1920
Primary view of Composition for Waterproofing Fabrics, Leather, and the like
McIntosh, William J.
unknown creation date
Primary view of Rotary Drilling Apparatus dated November 5, 1918
Robert E. Carmichael
November 5, 1918
Primary view of Grader-Blade.
Wendell, Benjamin J.
December 4, 1917
Primary view of Wire-Screen Frame.
Carroll, Houston Monroe
December 18, 1917
Primary view of Cultivator Fender
William M. Peel
November 16, 1917
Primary view of Safe Lock
Harris, William J. B. of Bonham, TX
June 13, 1918
Primary view of Fence Stay Machine
Lewis Alverson
January 7, 1919
Primary view of Process of Saturating Oils
Almer McDuffie
August 27, 1918
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