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Primary view of Nut-Lock.
Ruff, Charley C. & Ruff, John H.
March 23, 1909
Primary view of Oil Cup For Wagon Wheels
Roberts, Flauzelle
October 23, 1917
Primary view of Job Press Standardizer
McMath, William S.
January 23, 1917
Primary view of Radiator Supporting Frame
Neveu, Frank A.
January 23, 1917
Primary view of Medicine - Glass.
Jenkins, John Marshall
November 23, 1897
Primary view of Pump-Jack
Seybert, Guy W.
April 23, 1912
Primary view of Knockdown Tank
Harry, Hugh W. & Harry, Thomas C.
July 23, 1901
Primary view of Propeller
Blake, David H.
July 23, 1912
Primary view of Process of and Apparatus for Progressive Electrostatic Separation of Comminuted Materials
Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
September 23, 1913
Primary view of Measuring Instrument.
Taylor, Albert J.
October 23, 1917
Primary view of Milking Device and Antikicker.
Clark, Laura A.
October 23, 1917
Primary view of Propelling Mechanism For Bicycles.
Meschkat, Wilhelm
September 23, 1913
Primary view of Tool for Removing Chips from Mortises.
Winzenreid, Godfrey
June 23, 1885
Primary view of Manufacture of Oil Cake.
Kay, William V.
March 23, 1886
Primary view of Method of Treating Cotton-Seed Hulls
Bohn, Emil
September 23, 1890
Primary view of Trace Carrier.
Clark, Alexander E.
September 23, 1890
Primary view of Trace-Carrier.
Barton, Samuel Jones
June 23, 1891
Primary view of Mechanical Calculator.
Mader, Theodore
February 23, 1892
Primary view of Lamp-Burner
Sommerville, Robert A.
February 23, 1909
Primary view of Pump
Stukes, John M.
October 23, 1900
Primary view of Lace Fastener
Schwritzer, William Henry
February 23, 1909
Primary view of Improvement In Horizontal Hay and Cotton Press
Bennett, Thomas B. & Rancier, Edwin J.
February 23, 1875
Primary view of Mail Box Signal
Harmon, William E.
August 23, 1910
Primary view of Mirror-Supporting Device.
McClelland, James B., Jr.
August 23, 1910
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