To be used to grind grain.
The first windmills were invented for grinding grain to produce flour and for pumping water. A vertical axis system was developed in Persia between approximately 500-900 AD.
The earliest windmills were invented in the ninth century AD in the Middle East and were used to grind grain or to lift water.
What hasn't been invented is a flying car!
it was used for World War I.
It was invented by windmills
Netherlands invented Dikes & Windmills
To be used to grind grain.
in the late 1800's
Who is the person who invented the flying chair? Has the flying chair ever been invented?
The first windmills were invented for grinding grain to produce flour and for pumping water. A vertical axis system was developed in Persia between approximately 500-900 AD.
NL Architects of the Netherlands invented Dutch Tree Windmills.
The Persians invented Bricks, Ice cream, the First Taxation System, Chess, Algebra, Windmills and Backgammon.
to provide power and pump water also it colud provied elecricity.
The earliest windmills were invented in the ninth century AD in the Middle East and were used to grind grain or to lift water.
Thee are none
No it has not been invented