jueves, 15 de febrero de 2018

Mary Anderson

Resultado de imagen de mary anderson limpiaparabrisas 



MARY ANDERSON:



 -She was born in Alabama, USA, on 19-2-1866.
She was a real state, farmer and viticulture, but she is famous because he invented the wiper washer.
In 1902, in New York, she saw the trouble to clean the windscreen on rainy days.
      -She returned to Alabama, and she hired a designer for design a device of manual drive for clean the windscreen. She got a local company for produce her product.

Resultado de imagen de mary anderson inventora


       - In 1903, she was granted a patent of 17 years.
       -In 1905 ,Mary tried to sell her patent to a Canadian company, but they refuse it because "It hasn't a great commercial value."
      -The patent expired in 1920 and the design of the windscreen became in the standard equipment.


Resultado de imagen de mary anderson inventora

WEBSITES:

-El diario.com
         http://www.eldiario.es/edcreativo/motor/inventora-limpiaparabrisas-olvidada-historia-fabricantes_0_659334974.html

-Wikipedia.org
        https://es.wikipedia.org/wiki/Mary_Anderson_(inventora)

-Mujeres en historia.com
        http://www.mujeresenlahistoria.com/2016/02/la-mujer-que-invento-el.html





CREATED BY ANTHONY HERNÁNDEZ AND PABLO LÓPEZ

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