Texas Patents - 494 Matching Results

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Primary view of Account-Book.
Zimmerman, Charles Levy
June 13, 1916
Primary view of Acetylene-Gas-Generating Apparatus.
Metcalf, Charles Wesley
July 24, 1900
Primary view of Adjustable Spring Clamp
Hillin, H. C.
May 13, 1919
Primary view of Adjustable Support.
Ware, Howard T.
June 18, 1918
Primary view of Advertising Chair
Biehl, Antonio
May 24, 1910
Primary view of Advertising Device.
Bernard, Oscar C.
August 5, 1913
Primary view of Aerial Projectile and Launching Mechanism Therefor
Bell, Frank M.
October 10, 1916
Primary view of Aeroplane
Canion, William G.
September 29, 1914
Primary view of Air-Brake, Lighting, and Signaling System for Railway-Trains
Mayo, William C. & Houlehan, John
February 18, 1908
Primary view of Air-Cleaning System
Mayo, William C. & Houlehan, John
April 20, 1909
Primary view of Air Heating and Regulating Means for Internal Combustion Engines
Brooks, Howard
February 18, 1919
Primary view of Air-Lock for Mines and Tunnels
Durack, Partick H.
September 8, 1908
Primary view of Annuciator
Mayo, William C.; Houlehan, John & Briggs, George E.
February 18, 1908
Primary view of Aparatus for Cleaning Lechuguilla, Henequen, and Analogous Fibrous Plants.
Aguilar, Alfonso
September 3, 1918
Primary view of Aparejo
Keller, John & Titsworth, Richard
February 11, 1902
Primary view of Apparatus for Catching Waste Products From Lead, Silver, or Other Smelters.
Sergeant, Walter
June 6, 1899
Primary view of Apparatus for Condensing Flue-Dust.
Hizon, Hiram W.
March 29, 1892
Primary view of Apparatus For Desulfurizing Matte Or Other Furnace Products
Wells, James L.
November 9, 1897
Primary view of Apparatus for Extracting Wax from Plants
Frank Thatcher, of El Paso, Texas
March 14, 1911
Primary view of Apparatus for Molding Silos and the Like.
Atkins, Thomas B.
July 16, 1918
Primary view of Apparatus for Oiling Railway-Tracks.
Ennis, Thomas L.
August 4, 1891
Primary view of Apparatus for Separating or Concentrating Ores.
Cole, David
October 21, 1919
Primary view of Apparatus for Separating or Concentrating Ores
Cole, David
August 31, 1920
Primary view of Apparatus for Sizing Ores or for Other Uses
Swain, Seth Russell
June 23, 1903
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