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- 1775 Alexander Cummings invents the flush toilet. Jacques Perrier invents a steamship. 1776 David Bushnell invents a submarine.
www.theinventors.org › library › inventors18th Eighteenth Century Inventions 1700 to 1799 - The Inventors
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1775: Jesse Ramsden invents the modern screw-cutting lathe. 1776: John Wilkinson invents a mechanical air compressor that would become the prototype for all later mechanical compressors. 1778: Robert Barron invents the first lever tumbler lock. 1780s. 1780: Hyder Ali of Mysore, India develops the first metal-cylinder rockets.
The United States provided many inventions in the time from the Colonial Period to the Gilded Age, which were achieved by inventors who were either native-born or naturalized citizens of the United States.
1775: Alexander Cummings invents the flush toilet. Jacques Perrier invents a steamship. 1776: David Bushnell invents a submarine. 1779: Samuel Crompton invents the spinning mule. 1780: Benjamin Franklin invents bi-focal eyeglasses. Gervinus invents the circular saw. 1783: Louis Sebastien demonstrates the first parachute.
From Benjamin Franklin's lightning rod to the Hubble Space Telescope, this timeline covers some of America's technological innovations and inventions.
- Overview
- A chronology of invention
Notable inventors and their inventions are listed in the table.
Chronology of inventors and inventions inventor nationality invention year of invention
Homo habilis stone tools c. 2 million years ago
Imhotep Egyptian step pyramid 27th century BCE
Archimedes Greek Archimedes screw 3rd century BCE
Ctesibius of Alexandria Greek float-type clepsydra (water clock) 3rd century BCE
Notable inventors and their inventions are listed in the table.
Chronology of inventors and inventions inventor nationality invention year of invention
Homo habilis stone tools c. 2 million years ago
Imhotep Egyptian step pyramid 27th century BCE
Archimedes Greek Archimedes screw 3rd century BCE
Ctesibius of Alexandria Greek float-type clepsydra (water clock) 3rd century BCE
Alexander Cumming patents the S-trap in London, laying the foundations for the modern flush toilet. [8] Edinburgh confectioner Charles Spalding devises improvements to the diving bell, adding a system of balance-weights. [9] Pierre-Simon Girard, age 10, invents a water turbine.
Apr 15, 2024 · Who was James Watt? Did James Watt invent the steam engine? How did James Watt contribute to the Industrial Revolution? Is the watt named for James Watt?
