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the second traffic rule a road

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Contributed to the invention of the first traffic light

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Invented the first car

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AC Electrical System

Hydroelectric Power Plant

The Tesla Coil

In 2003, a group of engineers founded Tesla Motors a car company named after Nikola Tesla dedicated to building the first fully electric-powered car.

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His invention was a snowmobile

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-Created the World Wide Web
-Developed the http:// protocol for the internet
-Made the world wide web freely available.

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Flying Machine. ...

Helicopter (Aerial Screw) ...

Parachute. ...

33-Barreled Organ. ...

Armoured Car. ...

Giant Crossbow. ...

Triple Barrel Canon

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willhelm Schickard

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- The two are credited in the invention of the walkie - talkie
- Additionally it was made for military use at first

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-invented the piano in Italy

-around the 1700’s

-wooden piano with keys

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Designed, built, and flew the first powered aircraft. Which got majority of society’ attention that everyone could fly an aircraft.

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- invented the credit card in 1949
- thought of the idea when he realized he forgot his wallet at home while at a restaurant

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American Inventor
-Discovered electricity and invented the Franklin stove, lightning rod and bifocals.

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- American Inventor
-(Inventions)
-Phonograph
-Motion Picture Camera
-Electric Light Bulb

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Invented: Telephone, Photophone, Hydrofoil, Autometer, HD-4, Metal Detector, Tetrahedral Kite