Coffee and spice mill Dogs for saw mills Flour, kiln drying, by means of heated air Friction reducing in all kinds of machinery Do do of axles mandrils, &c. Grist mill, portable improved Merritt Hurd Chs. H. Green and Augusta, N. Y. May 3, 1831. Sept. 30, do Sept. 28, do Baltimore, Md. Do Do Sandwich, N. H. Jan. 10, do Georgetown, D. C. Do Robt. McCormick, jr. Ezra Brees Noah Porter Samuel Kilburn Elijah Skinner and Ashtabula, O. Augusta co., Va. Louisville, Ky. Wilmington, Del. New Berlin, N. Y. June 13, do Portable horse power engine to propel all kinds of machinery by the application of the endless screw Power applying, horse or animal, to mechanical purposes Do do to move machinery Propelling power of water, steam, &c. applied to mills Silas Bacon Do do and driving mill stones without cogs, &c. Jer❜h Case Do do Calvin Emmons Do by horse power mills, &c., by rolling and balance wheel power boats, &c., by supporting chains do do vessels, &c., by manual or other power Saw, double tooth, for sawing boards or timber Screen, horizontal revolving jointed Spindle, cast or wrought iron, and cast iron driver Smut machine for mills Stones, balancing or adjusting in mills Do running in flour mills Do constructing to grind grain and hull clover seed Thread wheel or tub wheel Tricylindric machine operating by water fall Water, mode of applying, to mill wheels Williamstown, Ms. Augusta, Me. Jan. Eugene Burgonzio Wm. Kendall Jos. Michenor Aaron Foot 4, do 18, do Wind power applied to mills, factories, &c. NAMES OF PATENTEES. RESIDENCE. NAMES OF PATENTEES. RESIDENCE. WHEN ISSUED. Wm. H. Squires and Ledyard, N. Y. Feb. 5, 1831. Coral C. White Jos. C. Strode E. Bradford, Pa. 8, do Joel Eastman Bath, N. H. 18, do Portland, N. Y. April 12, do Bath, N. H. Sept. 28, do Hardwick, Vt. July 22, do David Narracong Aug. 18, do Jno. Y. Van Tuyl Rahway, N. J. Sept. 28, do Power, applying horse, to mechanical purposes, &c., Propelling mills, &c., by manual or other power Grist mill May 7, do Dec. 29, do Feb. 11, do Friction, reducing, &c. Case, Jer'h Sodus, N. Y. Do Screen, horizontal, revolving jointed Spindle, cast or wrought iron, and cast iron driver Tricylindric machine, operating by water fall Propelling machinery and driving mill stones without cogs June 13, do Sept. 25, do Aug. 5, do April 23, do Nov. 2, do Sept. 28, do Chase, Mark L. Baltimore, Md. Stones, balancing or adjusting, in mills, June 13, do Crawford co., Pa. Do running, in flour mills July 27, do Portland, N. Y. Water wheel April 12, do Dart, Jehiel W., W. 3 Truxton, N. Y. Grist mill July 20, do Willard Webster Dawley, Stafford Davis, Elias Emmons, Calvin Estes, Joel Earon, Rufus Brownsville, Tenn. Bath, N. H. Williamstown, Mass. Water wheel, with floats working upon hinges Do and applying water thereto Water power, saving Bark mill Bark, machine for grinding Machinery, apparatus for communicating motion Water, mode of applying, to mill wheels Grist mill, self stopper Stones to grind grain and hull clover seed Water applied to mill wheels Propelling machinery Propelling power of water, steam, &c., for mills mills, &c., by rolling and balance wheel power Aug. 15, do |