active 1800-1887, manufacturer of iron and brass, Manchester, England Peel, Williams and Peel 1800 - 1887
1801-1870, optical instrument maker (microscope & telescope), German Steinheil, Carl August 1801 - 1870
1765-1854, inventor of apparatus for saving life from shipwrecks, British Manby, George William 1765 - 1854
1799-1852, engineer; inventor of types of steam carriage, British; English Hancock, Walter 1799 - 1852
active 1820s & 1843, chemist & instrument & natural specimen seller, Leamington & Cambridge, England Deck, Isaiah 1792 - 1853
1753-1835, active, 1804-1826, optician & mathematical instrument maker, English; British Troughton, Edward 1753 - 1835
1796-1877, active 1810-1865, naval officer, British Royal Navy, inventor, British Becher, Alexander Bridport 1796 - 1877
1762-1781, mechanical and manufacturing engineers, Birmingham, Staffordshire, England Boulton and Fothergill 1762 - 1781
1820-1886, marine engineer, Newcastle upon Tyne, Northumberland, England, British R & W Hawthorn 1817 - 1886