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THE SCIENTIFIC INVENTIONS OF THE 18TH AND 19TH CENTURY - Coggle Diagram
THE SCIENTIFIC INVENTIONS OF THE 18TH AND 19TH CENTURY
THE FIRST PIANO
The first piano was built in Italy by Bartolomeo Cristofori. since at that time he managed to modify the sound. This is reflected in the name that Cristofori gave to his instrument: "ravicembalo col piano e forte" (harpsichord with soft and strong).
STEAM MACHINE
The real steam engine was invented by the English blacksmith Thomas Newcomen, and was used to extract water from coal mines, which were constantly flooded. This device was the main driver of the Industrial Revolution.
TYPEWRITER
Its inventor was Henry Mill, who patented a device with which it was possible to print letters one after another, since at that time the secretaries took the shorthand letters and then transcribed them by hand.
CHRONOMETER
Its author was the English John Harrison who invented it to work on boats since the normal pendulum clock did not do it correctly especially when the waves were witnessed.
ELEVATOR
The inventor was Elisha Otis who built the first elevator for King Louis XV in the Palace of Versailles. Compensated by a system of weights and manually operated.
TELEPHONE
Alexander Graham Bell was the inventor of the telephone in 1876, as he revolutionized the world of telecommunications. It was a device that transmitted sounds through a cable through electrical signals.
lIGHT BULB
The first creator was Humphry Davy since his experiments
of the carbon strip between the two sides of a battery gave a luminous arc creating the essence of the operation of the light bulb during 14 hours and later Thomas Alva Edison developed and perfected it until arriving at the long life light bulb.
STEAMBOAT
The American Robert Fulton, was the one who built the first steamship. His arrival meant the end of the sails and that the sea rats did not depend on the weather conditions.
STEAM VEHICLE
Nicholas Joseph Cugnot built the car, a steam powered three-wheeler for towing a cannon. His speed was 5 kilometers per hour.
MECHANICAL THRESHER
la primera trilladora práctica la inventó el agricultor escocés Andrew Meikle.
