Percy LeBaron Spencer
Who invented the light bulb?
Leonardo da Vinci
Which thing was invented by Christian Huygens(1675)
What parts do not fit the dishwasher?
What was not invented in the 19th century?
What device was invented by Akito Morita?
Who invented the first TV receiver?
Who invented tetris?
What was invented by Lancelot de Mole?
Who invented the Morse code
Which country was invented nuclear weapons in?
Which thing does not belong to the car
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