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Harold Coplin Mauck

Male 1891 - 1892  (1 year)


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Timeline



 
 
 




   Date  Event(s)
1891 
  • 1891: Jesse W. Reno invents the escalator.
1892 
  • 1892: Sir James Dewar invents the Dewar flask or vacuum flask.
  • 1892: Rudolf Diesel invents the diesel-fueled internal combustion engine.