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When was the moldboard plow invented?
I believe the Moldboard Plow was invented around the 3rd century.
When was moldboard plow invented?
I believe the Moldboard Plow was invented around the 3rd century.
When was the moldboard plow?
I believe the Moldboard Plow was invented around the 3rd century.
Who invented moldboard plow?
i dont have an i dea
Who invented the moldboard plow?
Many people believe Thomas Jefferson invented it.
When was John Deere's steel moldboard plow invented?
in 1837
Why was the moldboard plow invented?
The moldboard plow was invented so that when the field was plowed, the soil would flip over so that the rich soil underneath was showing. This helped farmers plant more efficient crops and as a result there was a major population growth. They literally took a plow and put a board on the side, and it worked!
Who invented the swivle chair?
The inventor of the swivel chair was the third President of the United States, Thomas Jefferson. He also invented the cipher wheel, the moldboard plow and the spherical sundial.
What improved plowing efficiency?
Jefferson also developed an improved "moldboard" to improve plowing efficiency. (A moldboard was the part of a plow that turned the soil.)
What is the moldboard made of cast iron?
It is a plow.
What Chinese moldboard is made out of cast iron?
It is a plow.
When was the moldboard plow inveted?
"According to Robert Temple in his book, The Genius of China, a history of Chinese science and technology published in 1998, the Chinese invented the moldboard plow by the third century B.C. Made of cast iron, the plowshare was shaped like a V, with the blade carving into the ground and the two arms arcing away like gull wings. Because the arms were curved, they turned the earth away from the blade, which both reduced friction and more effectively plowed the soil. (The "moldboard" is the curved plowshare; the name comes from mold, the Old German word for soil.)
