0
there were attempts at multi prop aircraft even before the wright bothers first flight but it was the wright flyer at kitty hawk, the first successful airplane, that was the first to successfully use two props - those two props were driven by a single motor attached with bicycle chains
What else can I help you with?
Why did Henry Ford invent the car?
Henry Ford didn't invent the car.
Did Henry Ford invent the Ford?
yes
Why did henry ford invent the ford truck?
He didn't actually invent anything... cars existed before Henry Ford. What he did that was revolutionary was mass produce them.
Who was the first person to invent the Ford?
Henry Ford
How did henry Ford invent cars?
Henry Ford did not invent the car. He produced cars, starting in 1896 with the Quadricycle, his first automobile.
Where did Henry Ford invent the assembly line?
Henry Ford did not invent the assembly line. He did however perfect that process in Detroit, Mich.
Did Henry Ford invent the quadricycle?
YES! Henry Ford invented the Quadricycle in 1896.
Did Henry Ford invent a discount?
YEUPYEUPYEUP .
Did Henry Ford just invent cars?
no
First person to invent a car?
Henry Ford
What did Henry ford invent and what year?
The assembly line
Where did Henry Ford invent the model t Ford?
in Dearborn,Michigan
