Patent IT-1907-91083

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  • Inventor location: Milano
  • Registro attestati: 260/237


Year filed 1908
Year granted
Office IT
Patent number 91083
Inventors Ennio Savani
Inventor country IT
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Original title Propulsore per navi e per aeroplani
English title Propeller for ships and airplanes
Tech fields propeller, propulsion, marine, airplane
Filing date 1907-09-30
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Related to aircraft? 1
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National tech categories IT 8
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Cites these patents
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