UNT Libraries Government Documents Department - 618 Matching Results

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Primary view of Adding-Machine
McCaleb, Walter F.
September 7, 1915
Primary view of Adding-Machine
Gatewood, William F.
January 5, 1915
Primary view of Adjustable Driving Box
Copp, John
October 4, 1915
Primary view of Adjustable Hoe
Armstrong, John Joshua, Sr.
July 27, 1915
Primary view of Adjustable Plow Mechanism
Popp, Edward
February 23, 1915
Primary view of Adjustable Shade Hanger
Hillman, Annie M.
April 6, 1915
Primary view of Aerial Torpedo.
Saladiner, Joseph M.
August 31, 1915
Primary view of Aeroplane
McCarroll, Frank
September 7, 1915
Primary view of Agitator.
Babek, Aloysius S.
February 23, 1915
Primary view of Air-Compressing Apparatus.
Gebhardt, William Charles
March 16, 1915
Primary view of Air-Lift for Elevating Liquids.
Andrews, Benjamin
June 29, 1915
Primary view of Air Pump.
Messerli, John J.
May 25, 1915
Primary view of Air-Pump
Causey, Thomas S. & Kelley, Robert B.
July 15, 1915
Primary view of Angle Cock Device
Ellwood, Thomas B.
March 9, 1915
Primary view of Animal Trap
Dennis, Decatur D.
May 18, 1915
Primary view of Ant-Trap
Cox, Samuel L.
April 13, 1915
Primary view of Antispreading Attachment for Rails.
Simpson, Mary E.
May 4, 1915
Primary view of Apparatus for Building Circular Walls and Means for Adjusting the Apparatus.
Nash, Alexander Q.
February 2, 1915
Primary view of Apparatus for Burning Unburnt Gas Products.
Jansen, Andrew
March 23, 1915
Primary view of Attachment for Bath-Tubs.
Seib, Lee R.
December 28, 1915
Primary view of Attachment for Converting Motor-Propelled Vehicles into Tractors.
Wynne, William P.
July 20, 1915
Primary view of Attachment for Fishing-Floats.
Davis, Samuel William
August 3, 1915
Primary view of Attachment for linotype-machines
Callan, Christopher B.
March 23, 1915
Primary view of Attachment for Lister-Plows.
McCune, Floyd S.
March 16, 1915
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