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Jonathan Hartwell Baker

Male 1772 - 1798  (25 years)


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Timeline



 
 
 




   Date  Event(s)
1774 
  • 1774: Georges Louis Lesage patents the electric telegraph.
1775 
  • 1775: American Revolution: English Colonists vs Great Britain 1775-1783.
  • 1775: Jacques Perrier invents a steamship.
  • 1775: Alexander Cummings invents the flush toilet.
1776 
  • 1776: USA: signing of the Declaration of Independence.
  • 1776: David Bushnell invents a submarine.
1779 
  • 1779: Samuel Crompton invents the spinning mule.
1780 
  • 1780: Benjamin Franklin invents bi-focal eyeglasses.
  • 1780: Gervinus invents the circular saw.
1783 
  • 1783: Englishmen, Henry Cort invents the steel roller for steel production.
  • 1783: Louis Sebastien demonstrates the first parachute.
  • 1783: Joseph Michel Montgolfier and Jacques Etienne Montgolfier invent the hot-air balloon.
  • 1783: Benjamin Hanks patents the self-winding clock.
1784 
  • 1784: Andrew Meikle invents the threshing machine.
  • 1784: Joseph Bramah invents the safety lock.
1785 
  • 1785: Blanchard invents a working parachute.
  • 1785: Edmund Cartwright invents the power loom.
  • 1785: Claude Berthollet invents chemical bleaching.
  • 1785: Charles Augustus Coulomb invents the torsion balance.
1786 
  • 1786: John Fitch invents a steamboat.
10 1789 
  • 1789: George Washington first president of the United States 1789-1797.
  • 1789: The guillotine is invented.
11 1790 
  • 1790: The United States issued its first patent to William Pollard of Philadelphia for a machine that roves and spins cotton.
12 1791 
  • 1791: John Barber invents the gas turbine.
  • 1791: Early bicycles invented in Scotland.
13 1792 
  • 1792: The first ambulance.
  • 1792: William Murdoch invents gas lighting.
14 1794 
  • 1794: Eli Whitney patents the cotton gin.
  • 1794: Welshmen, Philip Vaughan invents ball bearings.
15 1795 
  • 1795: Francois Appert invents the preserving jar for food.
16 1796 
  • 1796: Edward Jenner creates a smallpox vaccination.
17 1797 
  • 1797: John Adams president of the USA 1797-1801.
  • 1797: A British inventor, Henry Maudslay invents the first metal or precision lathe.
  • 1797: Wittemore patents a carding machine.
18 1798 
  • 1798: Franco-American Naval War: United States vs France 1798-1800.
  • 1798: Aloys Senefelder invents lithography.
  • 1798: The first soft drink invented.