51.Who invented Printing Types View Answer Report DiscussAnswer: JOHN GUTTENBERG Explanation:Currently no explanation available Improve this answer lets discuss in forum
52.Who invented Printing Press View Answer Report DiscussAnswer: CAXTON Explanation:Currently no explanation available Improve this answer lets discuss in forum
53.Who invented Printing for the Blind View Answer Report DiscussAnswer: BRAILLE Explanation:Currently no explanation available Improve this answer lets discuss in forum
54.Who invented Pneumatic Tyre View Answer Report DiscussAnswer: DUNLOP Explanation:Currently no explanation available Improve this answer lets discuss in forum
55.Who invented Powerloom View Answer Report DiscussAnswer: CARTWRIGHT Explanation:Currently no explanation available Improve this answer lets discuss in forum
