20 Matching Results

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Primary view of Wire-Winding Machine
Eastham, Albert Lindsay
August 20, 1912
Primary view of Utilizing Sulfur-Containing Petroleum.
Robinson, Clarence I.
February 20, 1912
Primary view of Nut and Candy Depositor
Brunka, Oscar
August 20, 1912
Primary view of Rail Joint
Bogard, James T.
February 20, 1912
Primary view of Plow Frame
Brown, Bartley
February 20, 1912
Primary view of Plumb Level
Brooks, Robert L.
August 20, 1912
Primary view of Running-Gear for Vehicles
Kraemer, Otto
August 20, 1912
Primary view of Revolver Supporting and Operating Apparatus
Sims, Henry W.
February 20, 1912
Primary view of Device for Holding Trolley-Poles on Wires.
Van Cleave, William F. & Woodall, Anderson T.
February 20, 1912
Primary view of Grain-Door for Cars
Miller, Rudolph Charles
February 20, 1912
Primary view of Harrow Attachment for Cultivators.
Wynne, Robert S.
February 20, 1912
Primary view of Hay-Press.
Tanner, Frank W.
February 20, 1912
Primary view of Electrostatic Separator.
Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
February 20, 1912
Primary view of Harrow
Robbins, John F.
February 20, 1912
Primary view of Seed-Planter
Adams, William M.
August 20, 1912
Primary view of Shingle-Machine
Nelson, John Bryan
August 20, 1912
Primary view of Automatic Mail-Bag Catcher and Deliverer
Koch, Rudolph
February 20, 1912
Primary view of Aseptic Fountain Syringe or Irrigator
Leach, Shirley N.
February 20, 1912
Primary view of Combined Socket and Switch for Electric Lights
Bailey, Douglas A.
August 20, 1912
Primary view of Combination coat and pants hanger.
Collier, Frank A.
February 20, 1912
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