inventions and inventors questions and answers paper 747 - skillgunNote: Paper virtual numbers may be different from actual paper numbers . In the page numbers section website displaying virtual numbers .
Who invented Toothbrush?
Mary Anderson,United States
Among the following which country has invented Instant Noodles?
Who invented FM Radio?
Edwin Howard Armstrong,USA
Magnifying glass was invented by?
Who invented Pressure Cooker?
Among the following who invented Steam Boat?
Alexander G. Bell
Who invented Automatic Flour Mill?
Printing Press was invented by?
Who invented Pocket Watch?
Who invented Water Thermometer?
Among the following who invented Telescope?
Barometer was invented by?
What did Otto Von Guericke invented?
What did Christiaan Huygens invented?
Laws of Motion
Calculating Machine was invented by?
E.G Von Kliest
Gottfried Wihelm Leibniz
Bacteria was discovered by?
Anton Van Leeuwenhoek
Laws of Motion was invented by?
What did Thomas Savery invented?
Seed Drill was invented by?
Who invented Piano?
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