English Patents granted from 1675 to 1829. 45 



1722, IS 1750, 7 1778, 30 1807, 96 



1723, 7 1751, 8 1779, 38 1808, 95 



1724, 14 1752, 6 1780, 32 1809, 102 



1725, 9 1753, 11 1781, 34 1810, 95 



1726, 5 1754, 9 1782, 39 1811, 115 

 George II. 1755, 12 1783, 64 1812, 119 



1727, 7 1756, 3 1784, 46 1813, 143 



1728, 12 1757, 9 1785, 60 1814, 94 



1729, 8 1758, 14 1786, 59 J815, 99 



1730, 11 1759, 10 1787, 54 1816, 118 



1731, 9 George III. 1788, 43 1817, 98 



1732, 3 1760, 8 1789, 44 1818, 130 



1733, 6 1761, 14 1790, 68 1819, 101 



1734, 8 1762, 9 1791, 57 George IV. 



1735, 6 1763, 20 1792, 84 1820, 98 



1736, 1764, 14 1793, 43 1821, 108 



1737, 3 1765, 14 1794, 55 1822, 113 



1738, 6 1766, 30 1795, 50 1823, 138 



1739, 3 1767, 23 1796, 73 1824, 181 



1740, 4 1768, 23 1797, 54 1825, 249 



1741, 8 1769, 36 1798, 77 1826, 131 



1742, 6 1770, 30 1799, 82 1827, 148 



1743, 7 1771, 22 1800, 96 1828, 152 



1744, 17 1772, 30 1801, 104 1829, 37 . 



1745, 4 1773, 29 1802, 105 



1746, 4 1774, 36 1803, 74 Tot. 5539. 



1747, 8 1775, 20 1804, 60 



1748, 11 1776, 29 1805, 95 



1749, 13 1777, 33 1806, 99 



List of Patents in force. 



June to Dec. 1815, 53 1824, 181 



1816, 118 1825, 249 



1817, 98 1826, 131 



1818, 130 1827, 148 



1819, 101 1828, 152 



1820, 98 Jan. to May 1829, 37 



1821, 108 



1822, 113 Tot. 1855 



1823, 138 



