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Patent Models |
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Patent models were required as part of a patent application for a United States patent until 1880. The Patent Act of 1790 required a miniature model of each invention be made that showed how the invention works. In 1926 the stored patent models were sold as a group by the U.S. Patent Office and individual models are appearing in the marketplace.
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| Category | Pattern or Item | Description | Year Priced | | Patent Models | Grain Separator | Patent No. 208146, A.j. Humphrey | 2005 | | Patent Models | Lamp | Oil, Vulcanizing, B.w. Franklin, 1863, 4 1/2 In. | 2005 | | Patent Models | Locomotive Coal Car | Green, Ben Rhydding, W. Lynch Leeds | 2005 | | Patent Models | Ox Yoke | Mahogany, Brass, Gear Ratchet System, Wooden, 9 x 4 In. | 2005 | | Patent Models | Steam Road Wagon | Wood, O.c. Harris, C.1879 | 2005 | | Patent Models | Stove | Paperwork, String Tag, R. S. Payne, C.1837, 5 3/4 In. | 2005 | | Patent Models | Washing Machine | Tiger Maple, Armory Davidson, June 11, 1839 | 2005 | | Patent Models | Washing Machine | Wringer, Cloth Roller, Crank, C.1881, 12 x 12 x 2 In. | 2005 | | Patent Models | Windmill | No. 207409, G.a. Roland, September 20th, 1881 | 2005 | | Patent Models | Locomotive & Coal Car | Green, Ben Rhydding, W. Lynch Leeds, 5-in. Gauge | 2005 | | Patent Models | Bolt Action Magazine Rifle | No. 86520, Wood, Papers, V. Fogerty, 1869 | 2006 | | Patent Models | Combination Reversible Sadiron Fluter | Young, Hewitt & Mooney, 1873 | 2006 | | Patent Models | Combination Sad Embossing Iron | No. 136613, F. Meyers, C.1873 | 2006 | | Patent Models | Crank Fluter | Crank Tension Adjuster, Papers, W.d. Corrister, 1868 | 2006 | | Patent Models | False Muzzle | Hinged, For Easy Muzzle Loading, No. 6124, Daniel Smith, 1849 | 2006 | | Patent Models | Fuel Heated Sadiron | No. 191908, Tag, Papers, H.l. Wells, 1877 | 2006 | | Patent Models | Hat Shell Iron | No. 34848, John P. Ketrell, 1862 | 2006 | | Patent Models | Hewitt Sadiron | Wood, No. 135335, Patent Papers, 1880 | 2006 | | Patent Models | Horse Halter | On Horse Head, Carved, Painted, T. Gingras, 1876, 8 1/4 In. | 2006 | | Patent Models | Ironing Board | No. 226548, G.h. Pearel, Papers, 1880 | 2006 | | Patent Models | Ironing Table | No. 160901, Removable Side Panels, S.c. Hamlin, 1875 | 2006 | | Patent Models | Ironing Table | No. 170366, Papers, J.s. Hays, 1875 | 2006 | | Patent Models | Ironing Table | Portable, No. 204-550, Papers, J.a. Eno, 1878 | 2006 | | Patent Models | Pressing Iron | Heated Over Kerosene Lamp, No. 222741, E.a. Russell, 1879 | 2006 | | Patent Models | Sadiron Heater | No. 194284, Papers, J.b. Woolsey, 1877 | 2006 |
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