16.Who invented Television View Answer Report DiscussAnswer: J.L. BAIRD Explanation:Currently no explanation available Improve this answer lets discuss in forum
17.Who invented Thermosflask View Answer Report DiscussAnswer: DEWAR Explanation:Currently no explanation available Improve this answer lets discuss in forum
18.Who invented Tank View Answer Report DiscussAnswer: SWINTON Explanation:Currently no explanation available Improve this answer lets discuss in forum
19.Who invented Telegraphy View Answer Report DiscussAnswer: WILLIAM F.COOKE & CHARLES WHEATSTONE Explanation:Currently no explanation available Improve this answer lets discuss in forum
20.Who invented Telegraph Code View Answer Report DiscussAnswer: MORSE Explanation:Currently no explanation available Improve this answer lets discuss in forum