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Primary view of Slime Separator and Classifier.
Allen, Charles
July 20, 1915
Primary view of Slime Separator and Classifier
Allen, Charles
February 15, 1910
Primary view of Thickener and Means for Removing Settled Solids Therefrom.
Allen, Charles
October 5, 1920
Primary view of Thickener (Sewage Type).
Allen, Charles
March 11, 1920
Primary view of Upward-Current Separating Process and Device.
Allen, Charles
July 3, 1917
Primary view of Non-Refillable Bottle.
Allen, Edward
August 19, 1902
Primary view of Car-Coupling.
Allen, George F.; Allen, Charles D. & Martin, Richard W.
April 13, 1897
Primary view of Oiler
Allen, George T.
October 13, 1903
Primary view of Folding Umbrella.
Allen, George W.
June 10, 1913
Primary view of Cotton-Chopper.
Allen, George Washington
October 6, 1891
Primary view of Switch.
Allen, Gus V.
March 20, 1917
Primary view of Attachment for Spoons.
Allen, Harry P.
June 6, 1916
Primary view of Reel
Allen, Harry Porter
June 12, 1917
Primary view of Improvement in Car-Couplings.
Allen, Henry & Baldwin, Addison H.
September 24, 1872
Primary view of Device for Slicing Fish.
Allen, James Leonard
April 24, 1917
Primary view of Can-Opener.
Allen, Jasper McDonnel
May 31, 1910
Primary view of Sulky-Plow.
Allen, Jefferson Davis
October 25, 1898
Primary view of Cotton Press.
Allen, John Chapman
January 22, 1884
Primary view of Bridle Bit.
Allen, John Hudson
March 11, 1890
Primary view of Cotton-Chopper.
Allen, John W.
July 28, 1908
Primary view of Wire - Fence Machine.
Allen, John W.
January 25, 1898
Primary view of Collar Attachment
Allen, Joseph H.
May 1, 1917
Primary view of Necktie
Allen, Joseph H.
April 27, 1915
Primary view of Vehicle Top Support
Allen, Luther L.
June 23, 1908
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