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Who to invent helicopter?
Many people, but Igor Sikorski made the first successful one.
What might you want to invent?
Many many things people can invent.
How many people failed to invent the sewing machine?
We can only know who did invent it, not who didn't .
Who were the first people to invent a plane that couldn't fly?
Probably the cavemen...so many people invented planes that couldn't fly, everyone quit counting.
When did the phonecians invent the sail boat?
It cannot be confirmed for certain that they did invent the sailboat. It was probably invented by many people in many place.
Did antonio meucci invent the telephone?
No. The invention of the telephone is correctly attributed to Alexander Graham Bell. As with many other inventions, many people were working on similar devices. Bell got there first.
How many people own a bike?
It is estimated that about one billion own a bike in the world. Half of these people are in China while about 30 million bike owners are in the US.
What did benjimin Franklin first invent?
he invented many things. But the first thing is Congrass.
How many people are aloud on a quad bike?
2
How many years did it take to invent the first computer?
fifth year
When did telegraphs start?
Many countries claim to be the first to invent telegraphs
Why there are many cars on the road now?
There are many cars on the roads right now because people invent and invent more cars and then they make them. In the past people didn't have the much material to build cars. Now people are equipped.
