
Arkwright's Water Frame, 1775
1775
1775
1770
1769 - 1849
1764
1750-1766
circa 1750
1752
1762
1750
1752
1770
1755
1750-1760
1755
1762
1762
1769
1757
1758-1773
1758-1769
1758-1769
1760-1770
1758-1769
1752
1761
1762
1762
1761
1762
1762
1762
1762
1762
1767
1760
1755
1750-1760
1767
1765-1775
1750
2000-100 BCE
1755
1750-1770
1770
1772 (original); 1919 (model)
1990-96
1771
1760-1775 probable date
1760-1772
1758-1769