- 
  
  Zacharias Janssen.
- 
  
  Galileo Galilei
- 
  
  Blaise Pascal
- 
  
  James Hargreaves
- 
  
  James Watt
- 
  
  Richard Trevithick
- 
  
  Charles y Jacques Vincent Louis Chevailer
- 
  
  William Murdoch
- 
  
  Robert Davidson
- 
  
  Alexander Graham Bell
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  Emilie Berliner y Thomas Alvaedison
- 
  
  Joseph Etienne
- 
  
  Henri Giffard
- 
  
  Aguste Lumiere
- 
  
  Willhem Rontgen