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Mary Grant

Female 1810 - 1895  (84 years)


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Timeline



 
 




   Date  Event(s)
1884 
  • 1884: James Ritty invents the first working, mechanical cash register.
  • 1884: Charles Parson patents the steam turbine.
  • 1884: Lewis Edson Waterman invents the first practical fountain pen.
  • 1884: George Eastman patents paper-strip photographic film.