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The wheel

By brenda isella
  • 3500 BCE

    The first wheel

    The first wheel has been recorded was used informe or, Mesopotamia around 3 500 a.c. But it is believed that the first wheels could appear as a product of the invention of vehicles or pottery
  • 3500 BCE

    Wheel

    The wheels, at first, were made of wood. The oldest know archeological remains were found informe Ljubljana.
  • 2000 BCE

    Androrovo

    The wheel with spokes was invented, which allowed the construction of faster anda lighter transport and was create during the culture of Androrovo (2000 - 1500 B.c). North of central Asia
  • 2000 BCE

    Egyptians

    The first spokes of a wheel were create by the Egyptians in the year 2000 b.c and appeared as a result of the need to economize the material and reach higher speeds.
  • 1500 BCE

    Crossbar wheel

    The crossbar wheels, or of type H, were introduced by the greeks by the year 1500 b.c

  • Iron wheel

    The wheel surrounded by iron wheels appeared in the fast millennium before Christ, In the Celtic towns.

  • 1802

    In 1802 the first wire radio was patented, whose modifications will take it to What we see today on each bicycle

  • Actualy

    After this stage of changes, evolution of stages will was even with the automóvil development.