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Primary view of Accident Brake Appliance
Troutt, Martin E.
November 15, 1910
Primary view of Acetylene Gas Generator
Woodson, Jacob W.
October 2, 1906
Primary view of Acetylene Gas Generator
Lewis, Thomas E.
December 20, 1904
Primary view of Acetylene-Gas Generator.
Bateman, Talbot O.
July 25, 1899
Primary view of Acetylene-Gas Generator
Menczer, Samuel A.
July 30, 1907
Primary view of Acetylene Gas Generator
Little, Leander H.
September 25, 1906
Primary view of Acetylene-Gas Machine
Ricketts, James R.
May 7, 1907
Primary view of Activated-Sludge Treatment.
Moor, William C.
January 29, 1918
Primary view of Adjustable Shade or Curtain Support.
Dallin,Bruce
November 29, 1898
Primary view of Adjustable Support and Bracket for Shade-Rollers and Curtains
Johnson, Thomas E.
January 25, 1910
Primary view of Adjustable Tire Mold
Hibbs, Cassell D.
December 7, 1920
Primary view of Adjuster for Locomotive-Headlights
McCoy, Olan B.
May 17, 1910
Primary view of Advertising Attachment for Scales.
Funk, Arthur Neal
July 13, 1920
Primary view of Advertising Clock
Barnett, John Beverly & Turner, W. N.
March 2, 1909
Primary view of Advertising Device
Friedman, Bernard Z.
April 6, 1912
Primary view of Advertising Device.
Hanson, John Zacious
192X
Primary view of Advertising Device
Glisson, Amos Adolphus
April 9, 1918
Primary view of Advertising-Machine
Helm, Virgil L.
April 18, 1911
Primary view of Advertising-Machine.
Barnett, John B.
February 19, 1918
Primary view of Aerial Navigating Apparatus.
Flanagan, Henry.
July 25, 1911
Primary view of Aerial Ship
Riddle, William Nelson
April 19, 1892
Primary view of Aeroplane
Millican, Joel W.
October 31, 1916
Primary view of Aeroplane.
Smith, Glen B.
March 28, 1916
Primary view of Aeroplane.
Millican, Joel Walter
January 7, 1919
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