22 Matching Results

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Primary view of Protecting-Casing for Electrical Conductors
Rooke, Henry L., Jr.
July 16, 1918
Primary view of Rail Fastener
Wessel, Frederick
March 16, 1911
Primary view of Rotary Cutter for Roller Drills
Godbold, Louis A.
June 16, 1919
Primary view of Attachment for Internal Combustion Engines.
Lynch, Floyd W.
August 16, 1917
Primary view of Valve-Grinder.
Atkin, Frank R.
May 16, 1916
Primary view of Trolley-Wheel
Schultze, William H.
April 16, 1912
Primary view of Rotary Boring Drill
Hughes, Howard R.
March 16, 1915
Primary view of Centrifugal Brake Mechanism
Cobb, Albert C.
April 16, 1918
Primary view of Adjustable Shade-Support
Dixon, Raymond E.
July 16, 1912
Primary view of Cutter
Currie, Malcolm M.
July 16, 1912
Primary view of Shadowgraph.
Barler, Eugene Miles
April 16, 1918
Primary view of Automatic Fire-Alarm System.
Ammons, John Burck; Ammons, Evander & McGaffey, Otis
March 16, 1915
Primary view of Fire-Alarm System.
Ammons, John B.
March 16, 1915
Primary view of Fluid-Clutch
Carpenter, John C.
July 16, 1912
Primary view of Hydraulic Swivel.
Layne, Mahlon E.; Hall, Samuel N. & Layne, Charles F.
May 16, 1911
Primary view of Window Mounting
Bast, Joseph
November 16, 1915
Primary view of Rotary Boring-Drill
Hughes, Howard R
September 16, 1919
Primary view of Mail Delivery Apparatus
Cobb, Albert C.
December 16, 1919
Primary view of Armor For Pneumatic Tires.
Chilton, William G. & Hobgood, John H.
October 16, 1917
Primary view of Internal-Combustion Engine.
Harwood, William W.
November 16, 1915
Primary view of Pump Mechanism
Layne, Mahlon E.
July 16, 1918
Primary view of Machine-Gun.
McManus, Luis M. & Warner, James Harold
July 16, 1918
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