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Andrew Beard's first patent was for a plow he designed in 1881. After selling the rights to this original patent, he went on to patent a second plow design in 1887. In 1892, Andrew Beard patented a design for a rotary steam engine.
He is sometimes falsely credited as the original inventor of the automatic railroad coupler, who was actually Eli H. Janney (the knuckle coupler). In fact, Andrew Beard patented a variant design in 1897, which is commonly called the Jenny Coupler. These serve to join railroad cars together, a dangerous job that had resulted in many injuries. For his work on railroad coupler design, Andrew Beard has been inducted into the National Inventors Hall of Fame in Akron, Ohio.
What else can I help you with?
What did Andrew j. beard invent?
Andrew Jackson Beard invented the Jenny Coupler, the rotary steam engine and the vibrator. yeah Pauly D.
What monthdayand year was Andrew beard born in?
Andrew Jackson Beard was born on March 15,1767
What were the names of Andrew J Beard's parents?
William and Martha beard.
Who did Andrew Jackson beard marry?
Andrew Jackson Beard married Sarah Jane Pentecost in 1847. no he didnt he was born in 1849! get your facts right
What did Andrew Jackson Beard do?
Andrew Jackson Beard was an inventor and holds patents on a railroad car coupler and a rotary engine.
Who was Andrew Beard's children?
Andrew Beard, an African-American inventor, had seven children. Their names were Daisy, Mary, Ophelia, Olivia, Andrew Jr., William, and Rose.
What school did Andrew J Beard go to?
Andrew j Beard was not formally educated and did not go to college therefore he did not go to school.Not sure this is right do not depend on this answer.
Where is Andrew beard inventor from?
He was from Woodland , Alabama
What did Andrew Carnegie invent?
Andrew Carnegie didn't invent anything. He started a company - The Carnegie Steel Company.
How did Andrew Beard Die?
He died of age at his home
How old was Andrew j beard when died?
23
Did Andrew Johnson invent anything?
no
