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Primary view of Electric motor.
Perret, Frank A.
July 20, 1897
Primary view of Process of Saturating Oils
Almer McDuffie
August 27, 1918
Primary view of Wheel.
Neighbour, William W.
August 23, 1910
Primary view of Jack.
Blake, David Alexander & Blake, Charles William
August 6, 1907
Primary view of Utilization of Aluminum-Chlorid Residues - 01206874
McAfee, Almer McDuffie
March 2, 1915
Primary view of Utilizing Sulfur-Containing Petroleum.
Robinson, Clarence I.
February 20, 1912
Primary view of Improvement in Insect-Destroyers.
Byrne, Thomas; Strunk, Diedrich & Schott, J. J.
December 6, 1870
Primary view of Propeller
Blake, David H.
July 23, 1912
Primary view of Process of Treating Roads, &c.
Robeson, Jacob S.
July 29, 1913
Primary view of Trolly Wheel and Harp.
Neighbour, William W.
May 7, 1912
Primary view of Process of Desulfurizing Oil or Distillate
Amend, Otto P.
July 5, 1904
Primary view of Preserved Wood and Process of Making Same
Ellis, Carleton
November 19, 1912
Primary view of Oil-Converting Apparatus.
Adams, Joseph H.
October 28, 1919
Primary view of Pyrotechnic Device.
Graber, Charles F.
November 3, 1908
Primary view of Needle for Graphophones and the Like.
Petmecky, Fred
April 9, 1907
Primary view of Mold for Typographical Casting-Machines.
Diaz, Pascual M.
April 7, 1914
Primary view of Method of Burning Finely-Divided Fuel.
Irish, David J.
unknown creation date
Primary view of Opera-Chair.
Wilkinson, John A.
November 25, 1902
Primary view of Discharge Mechanism for Harvesters
Stroud, Wiley N. & Corey, Rufus H.
October 25, 1892
Primary view of Seeding-Machine
Kirkpatrick, George W. & Ralston, James B.
November 8, 1892
Primary view of Desulfurizing Lima or Analogous Petroleum and Related Oils
Robinson, Clarence I.
January 26, 1909
Primary view of Envelope or Bag Machine
Clarke, George R.
June 24, 1890
Primary view of Engraving-machine.
Crane, Walter E.
July 1, 1902
Primary view of Fiber-Separating Machine.
Parks, Michael Edward
May 5, 1914
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