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Primary view of Improvement in Windmills.
Davie, John P. & Morgan, Asa
December 2, 1873
Primary view of Improvement in Water-Tanks.
Bardon, Prosper
January 28, 1879
Primary view of Improvement in Weighted Horseshoes.
Seixas, Eugene E.
January 16, 1877
Primary view of Improvement in treating grain to obtain extractive matter for coloring and flavoring spirits.
Gilman, Samuel H.
June 14, 1870
Primary view of Improvement in Turpentine-Stills.
Lee, Archibald K.
May 6, 1873
Primary view of Improvement in Spurs.
Brown, John S.
May 20, 1879
Primary view of Improvement in Swinging Berths.
Brown, Bartlett W.
July 16, 1875
Primary view of Improvement in Tube-Expanders.
Rooney, Hugh L
July 18, 1876
Primary view of Improvement in ventilating cars, &c.
Andrews, Wright S.
August 22, 1876
Primary view of Improvement in Ventilators and Protectors for Roofs.
Brock, Ernst Moritz
October 24, 1876
Primary view of Improvement in Seats for Water-Closets.
Fabj, Frank
July 13, 1875
Primary view of Improvement in Excavators
Cole, Thomas Z.
August 17, 1875
Primary view of Improvement in Rotary Dredgers.
Hawley, Abel
December 21, 1875
Primary view of Improvement in Locomotive Earth-Excavators.
Hawley, Abel
December 28, 1875
Primary view of Improvement in Lifting-Jacks.
Scott, James O.
August 8, 1876
Primary view of Improvement in Machines for Tightening Iron Bands on Bales.
Quin, Michael
April 3, 1877
Primary view of Improvement in Piles for Bulk-Heads and Other Structures.
Parry, Morgan L.
August 21, 1877
Primary view of Improvement in Fire-Escapes.
Shishmanian, George N.
September 11, 1877
Primary view of Improvement in Sheet-Metal Hames
Brown, John S.
November 4, 1879
Primary view of Improvement in filters for Cane Juice, Oils, and Other Dense Liquids
Lee, Archibald K.
April 5, 1873
Primary view of Improvement in Mechanical Movements.
Franklin, Robert Morris
May 5, 1874
Primary view of Improvement in Floating-Docks.
Marcusey, Edward; Herbert, Dozier G. & Bunting, R. F.
December 8, 1874
Primary view of Improvement in Distilling Turpentine.
Lee, Archibald K.
April 15, 1872
Primary view of Improvement in External Window, Door, and Shutter Sprinklers
Bennison, John
August 27, 1878
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