26.Who invented Steam boat View Answer Report DiscussAnswer: FULTON Explanation:Currently no explanation available Improve this answer lets discuss in forum
27.Who invented Submarine View Answer Report DiscussAnswer: DAVID BUSHNELL Explanation:Currently no explanation available Improve this answer lets discuss in forum
28.Who invented Stethoscope View Answer Report DiscussAnswer: RENE LAENNEE Explanation:Currently no explanation available Improve this answer lets discuss in forum
29.Who invented Spectroscope View Answer Report DiscussAnswer: BUNSEN Explanation:Currently no explanation available Improve this answer lets discuss in forum
30.Who invented Steam Turbine View Answer Report DiscussAnswer: PARSONS Explanation:Currently no explanation available Improve this answer lets discuss in forum