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Anonymous
No, da Vinci did not invent the ruler. In fact, rulers have been used since 1500 BC by members of the Indus Valley Civilization.
Wiki User
No
No.
No. Only Leonardo.
That is easy: he did not!
hes mean
yes
Leonardo da Vinci will be remembered for his art, maths, and science inventions he intended to invent.
Yes, kind of.
1967
when he was alive
Hygrometer.
ewan q