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Primary view of Telltale Switch
Howland, John
March 23, 1915
Primary view of Vehicle-Brake.
McIntosh, John L.; Bacon, Edward Hamlin & Vail, Theron
March 5, 1885
Primary view of Mail-Bag Catcher and Deliverer.
Sliger, Charles F.
March 5, 1895
Primary view of Locking-Bolt for Guards to Openings.
McNeil, Clarence W.
March 31, 1908
Primary view of Vehicle-Wheel.
Hadley, William Swain
March 26, 1907
Primary view of Vapor or Gas Generating Apparatus
Norwood, Walter Nathaniel
March 7, 1911
Primary view of Improvement in Piano-Pedal Attachments.
Cheesman, Charles F.
March 14, 1876
Primary view of Vehicle-Wheel.
Allan, William N.
March 11, 1919
Primary view of Ventilator
Hedges, Robert S.
March 26, 1918
Primary view of Trap
Clark, William Joseph
March 21, 1911
Primary view of Throttle for Gasolene Engines.
Cardwell, Marshal C.
March 28, 1916
Primary view of Improvement in Adjustable Hats
Cassiano, I. Ygnacio
March 20, 1877
Primary view of Improvement in Animal-Traps.
De Vilbiss, John W., Jr.
March 10, 1874
Primary view of Hub.
Millen, George
March 2, 1897
Primary view of Thill-Coupling.
Bryan, William L.
March 17, 1891
Primary view of Printing Press
Sadovsky, Nathan
March 3, 1914
Primary view of Nut-Cracking Machine.
Gebhardt, William
March 23, 1915
Primary view of Tire Inflating Pump
Jobes, William S.
March 28, 1914
Primary view of Milk Cooling and Aerating Apparatus
Vance, James M.
March 13, 1917
Primary view of Spur.
Tytler, Alexander D.
March 30, 1880
Primary view of Hydraulic Air-Compressor.
Freeman, William R.
March 1, 1881
Primary view of System of Irrigation
Von Hohenstein, Charles H.
March 7, 1911
Primary view of Process of Forming Individual Foot-Forms and Fitting Shoes Thereon.
Butler, James B.
March 22, 1921
Primary view of Mixer
Warren, John W.
March 26, 1918
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