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Karl Drais Invents the Two-Wheeled Bicycle- the First Personalized Mechanical Transport : History of Information
Karl Drais and the Dandy Horse or, The Invention of the Bicycle – A Stamp A Day
German Embassy on Twitter: "Did you know the first bicycle was invented by a German over 200 years ago? This wooden bike, the Draisine, was invented by Baron Karl von Drais.
Irvine Memorial - Remembering Inventor Karl Drais April 29, 1785 - December 10, 1851 German inventor, Karl Drais, invented the laufmaschine (nicknamed the dandy horse). This human-powered machine was the forerunner to