first articles
What year was the first motor bike made?
What was Baird's first television called?
What was the first item to be invented?
Who invented the first coin operated machine?
Who invented the first telephone line?
Who was the first to use a punch card?
When was the first gear cycle invented?
Who first invented buttons?
Who made the first water filtration?
Who made the first bin?
Who made the first air purifier?
When was the first metal spring invented?
Who made the first digital dash?
What was the first bike with suspension?
Who invented the first fuel?
Who made the first synthetic oil?
What was the first bicycle brand?
Who was the first person to make a hoverboard?
Who invented the first gear cycle?
What was John Browning's first invention?
Who built the first fiberglass boat?
What did Thomas Edison first make his impact on culture and society?
Who built the first gasoline-driven motor vehicle in America?
When did the first traffic lights appear?
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