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When did the Chinese rotary winnowing fan come to Europe?
243 BC
What is a winnowing fan used for?
A winnowing fan is an agricultural tool shaped like a sickle. It is used in harvesting crops by reaping of the crop.
What is meaning of chata a Telugu word in English?
winnowing fan
How was the winnowing fan used in farming in ancient Egypt?
used to seperate the grains from the husks. husks were blown away by the wind creeated by the winnowing fan and the grains would fall to the found.
What was the winnowing fan used for?
The winnowing fan was used to separate grains from chaff or dirt by tossing them in the air. As the grains fell back down, the lighter chaff or dirt would be blown away by the wind, leaving behind clean grains.
Is the winnowing fan still used today?
Has to do with threshing, an agricultural task now mainly performed by harvesting machines, combines, etc.
What did Schuyler S Wheeler invent?
the electric fan
What year did Schuyler Wheeler invent the electric fan?
1882
Why did Philip Diehl invent the ceiling fan?
for some use
How was a Winnowing fan used in ancient Egypt?
In ancient Egypt, a winnowing fan was used to separate grain from chaff after harvesting. The fan, often made of palm fronds or reeds, would be used to toss the harvested grain into the air, allowing the wind to blow away the lighter chaff while the heavier grains fell back to the ground. This process was essential for ensuring clean, usable grain for food and storage. It showcased the ingenuity of ancient agricultural practices in efficiently processing crops.
Why did wheeler invent the electric fan?
because they had to move it round with a handle
Who was the first person to invent the wonderful Fan?
Schuyler Skaats Wheeler
