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Primary view of Improvement in Propelling Vessels.
Fulton, George W.
August 26, 1846
Primary view of Improvement in Curing Meat, &c.
Allen, Augustus C.
September 12, 1846
Primary view of Brick-Machine.
Wilson, Robert
May 30, 1848
Primary view of Boring and Mortising Machine.
Swingle, Alfred
July 11, 1848
Primary view of Preparation of Portable Soup-Bread.
Borden, Gail, Jr.
February 5, 1850
Primary view of Valve-Gear for Steam-Engines.
Milner, George B.
July 30, 1850
Primary view of Dressing Millstones.
Gaines, Edmund P.
March 4, 1851
Primary view of Propeller of Machinery to be used in Currents.
Hardie, James
November 18, 1851
Primary view of Wire Fence.
Meriwether, William H.
November 8, 1853
Primary view of Improvement in Fish-Hooks.
Sigler, Henry
April 11, 1854
Primary view of Millstone-Dress.
Gaines, Edmund P.
July 25, 1854
Primary view of Spring Bed-Bottom.
Meriwether, William Hunter
August 8, 1854
Primary view of Improvement in Plows.
Hall, Thomas J.
April 3, 1855
Primary view of Improvement in Cultivators.
Morrel, A. H.
April 10, 1855
Primary view of Improvement in Gang-Plows.
Hall, Thomas J.
May 1, 1855
Primary view of Improvement in Cotton-Seed Planters.
Morrel, A. H.
May 15, 1855
Primary view of Mode of Straining Saws by Atmospheric Pressure.
Brown, A. & Coffin, Abel, Jr.
August 14, 1855
Primary view of Improved Cultivating-Plow.
Crenshaw, Micajah
March 25, 1856
Primary view of Machine for Sawing Marble in Obelisk Form.
Haviland, J. E.
April 15, 1856
Primary view of Method of Repairing Circular-Saw Teeth.
Parry, M. L.
June 10, 1856
Primary view of Improvement in the Manufacture of Black Bottle-Glass.
McCully, John F.
September 2, 1856
Primary view of Improvement in Cotton-Pickers.
Shields, B. G.
September 16, 1856
Primary view of Improvement in Cotton-Presses.
Parry, M. L.
January 27, 1857
Primary view of Improved Mode of Regulating the Velocity and Furling the Sails of Wind-Wheels.
Witting, F. W.
March 24, 1857
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