CLASS No. VIII. MATHEMATICAL, Philosophical, and Optical Instruments, including Clocks, Chronometers, &c. INVENTIONS OR DISCOVERIES. PATENTEES. RESIDENCE. WHEN ISSUED. Clocks, propelling power.. Joseph Ives. John G. Fischer.... Millersburg, Ohio... Oct. 3, 1846 Bristol, Conn..... Jan. 15, 1846 Dec. 21, 1821 April 10, 1844 Feb. 24, 1845 Clock, self-moving, for winding up Richard Ward....... Waterbury, Conn.. Nov. 5, 1829 Clocks, self-winding. Clocks, striking part. Evans Casselberry... St. Louis, Mo.. Aug. 2, 1842 Pennsylvania . Oct. 12, 1809 Clocks, striking part. George Parker.... Ithaca, N. Y....... April 7, 1832 Clocks, striking part. James Bogardus. New York..... May 18, 1832 Hartford co., Conn. April 12, 1833 Bristol, Conn..... June 27, 1839 Litchfield, Conn. June 12, 1816 Boston, Mass...... Meriden, Conn... Albany, N. Y...... Clocks, wooden wheel, thirty hours Compass, and magnetic needle Compass, mariner's, fixing.... Compass, quadrant, and protractor Compass, surveying, or circumfe Plymouth, Conn Plymouth, Conn New Orleans, La... June 15, 1830 Standardsville, Va.. Dec. 6, 1836 Philadelphia, Pa.... Jan. 17, 1832 Wilmington, Del... June 28, 1836 Lancaster, Pa...... July 31, 1840 Front Royal, Va... Oct. 22, 1835 Romney, Va. Billerica, Mass. Philadelphia, Pa.... Belmont co., Ohio Albany, N. Y.... Paincourtville, La... April 13, 1822 June 11, 1836 Oct. 9, 1828 Dec. 30, 1833 Dec: 20, 1816 Oct. 3, 1846 |