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I do not think Jefferson held any patents. He invented the dumb waiter, maybe.
At least he was one of the first to have one.
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∙ 13y ago
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Did Thomas Jefferson pass the patent act of 1793?
Answer no
Who did Whitney write a letter to requesting a patent for his invention?
Thomas Jefferson
Who was Thomas jennings?
Thomas Jennings was the first African American to receive a patent.
Who did Eli Whitney write a letter to requesting a patent for his invention?
thomas jefferson
What country did thomas Jefferson receive whiskey from?
This may sound funny but it is true: Ireland.
Did Thomas Jefferson receive a bulk of his support from the north?
No, he received it from the South and West.
Was Thomas Jefferson in favor of universal manhood suffrage?
No. Jefferson believed that only the educated should receive the right to vote.
Timeline of Thomas L Jenning?
Thomas l jennings was the first black man receive a patent.The patent was awarded on March 13, 1821
Who were Thomas Jefferson's grandparents?
Thomas Jefferson's father was Peter Jefferson and his grandfather was Thomas Jefferson.
Who were the leaders of The Enlightenment of America?
Thomas Jefferson and Thomas Paine A+
Where did thomas jennings live?
Thomas Jennings lived in New York. He is known for operating a dry cleaning business and being the first African-American to receive a patent.
Who was th author of the declaration of independence?
Thomas Jefferson
