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Primary view of Metal-Foil Fabric.
Parker, Harry L.
August 5, 1902
Primary view of Tool-Handle
McDermid, Archie
October 29, 1912
Primary view of Toy Gun
Griffith, Jesse B.
April 13, 1909
Primary view of Ticket Selling Machine
Mayo, William C.; Houlehan, John & Briggs, George F.
August 25, 1908
Primary view of Means for Ventilating and Expelling Water from Mines.
Durack, Patrick H.
July 21, 1908
Primary view of Tobacco-Pipe.
Kneezell, Edward
April 16, 1907
Primary view of Metal Cross Tie And Rail Fastener
Sawyer, Ben S. & Bull, Clarence C.
September 27, 1904
Primary view of Hot Water Heating System
McChesney, Louis P.
January 12, 1917
Primary view of Hydrocarbon-Burner
Critchett, James C.
April 6, 1920
Primary view of Hydraulic Classifier.
Allen, Charles
March 21, 1922
Primary view of Spark-Arrester.
Chalfant, Cotter Strawn
April 23, 1907
Primary view of Speed-Changing Gear.
Mayo, William C. & Houlehan, John
October 27, 1908
Primary view of Split Pulley.
Frank, Henry M.
February 5, 1907
Primary view of Spark-Arrester.
Ashby, Bert A.
January 27, 1920
Primary view of Plow.
Baker, Jessie
June 8, 1897
Primary view of Process of Producing Metallic Zinc
Dawson, Oliver B.
November 22, 1910
Primary view of Puzzle.
Critchett, James C.
April 14, 1908
Primary view of Process of Making Hydrochloric Acid and Calcium Carbid
Seamon, William H.
July 24, 1906
Primary view of Process of Producing Gas
Hirt, Jules H.
September 24, 1912
Primary view of Priming Device.
Brooks, Howard
July 9, 1918
Primary view of Music-Leaf Turner.
Dascomb, Charles Henry
March 4, 1902
Primary view of Process of Vaporizing Liquids and Apparatus Used in Connection Therewith.
McClinktock, Charles David
May 25, 1920
Primary view of Toy Projectile
Pewther, Judson C.
April 9, 1918
Primary view of Lacing-Eyelet.
Langford, Joseph O.
April 8, 1919
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