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List of Patents , 
Ezekiel Miller, July 17, machine for making bricks. 
Martin Miller, July 19, machine for cleaning clover seed. 
Joseph Pope, July 22, machine for threshing grain. 
Thomas H. Rowson, July 24, antibilious pills. 
Nathan Forbes, Aug. 2, machine for making nails. 
James Templeton, Aug. 17, improvement in a trigonometrical 
quadrant. 
William Paine, Aug. 24, improvement in a still. 
Elisha Putnam, Aug. 24, improvement called a fire-stop. 
Nicholss Boureau, Aug. 30, economical house and ship steam 
kitchen. 
Matthew C. Groves, Sept. 3, astronomical quadrant. 
Benjamin S. Walcott, Sept. 4, machine for heading nails. 
Leonard Kennedy, Sept. 7, improvement in fastening, in raising 
and supporting window sashes. 
John Richardson, Sept. 13, an evaporating furnace. 
Jacob Idler, Sept. 24, machine for pressing cotton or other bale 
goods. 
Samuel Briggs, jun. Oct. 9, improvement in a steam engine. 
John Baptiste Aveilhe, Oct. 14, machine for raising water, [a 
perpetual motion!!!] 
Asa W. Chickering, Nov. 29, improvement in splitting skins. 
Benjamin Gorton, Nov. 29, improvement in extracting neutral 
salts from alkaline. 
John Gardiner, Dec. 3, improvement in erecting dry docks. 
William Caruthers, Dec. 13, machine for making nails. 
James Cowen, Dec. 14, improvement in the construction of mill 
wheels. 
John Staples, Dec. 15, improvement in stills. 
Valentine Peers, Dec. 18, improvement in making salt. 
Timothy Kirk, Dec. 28, improvement in a boiling cistern. 
Simon Lozarus, Dec. 21, antibilious stomach cordial. 
Daniel Pettibone, Ezekiel Chapman, and Josiah Nicols, Dec. 22, 
improvement in the manner of welding cast steel to iron, Sec. 
Abraham Du Buc Marentille, Dec. 23, an insubmersible boat. 
Burgiss Allison and John Hawkins, Dec. 30, improvement in 
manufacturing paper from corn husks. 
William Palmer. Dec. 31, machine for sawing stone and marble. 
