WebHenry Hudson searched for a Northwest Passage in the Arctic near Canada to link Europe and China. However, it was a perilous journey that was fraught with obstacles, as his ship endeavored to... WebOct 15, 2012 · Henry Blair received his first patent on October 14, 1834 for his seed planter invention. He was the second black man to patent his own creation. The …
African-American Inventors II - National Geographic Society
WebOct 17, 2012 · Henry Blair received his first patent on October 14, 1834 for his seed planter invention. He was the second black man to patent his own creation. The Montgomery … Henry Blair (1807–1860) was the second African American inventor to receive a US patent. He was born in Glen Ross, Maryland, United States in 1807. His first invention was the Seed-Planter, patented October 14, 1834, which allowed farmers to plant more corn using less labor and in a shorter time. On August 31, 1836 h… huddy leadbelly
Farmer and a pioneering inventor Henry Blair
Henry Blair was born in Glen Ross, Maryland, in 1807. Blair was an African American farmer who patented two devices designed to help boost agricultural productivity. In so doing, he became the second African American to receive a United States patent. Blair died in 1860. See more Henry Blair was born in Glen Ross, Maryland, in 1807. Little is known about Blair's personal life or family background. It is clear that Blair … See more A successful farmer, Blair patented two inventions that helped him to boost his productivity. He received his first patent — for a corn planter — on October 14, 1834. The planter resembled a wheelbarrow, with a compartment … See more WebHenry Blair (1807-1860) American inventor – Henry Blair was born in Montgomery County (county in Maryland, United States) on January 1st, 1807 and died in on January 1st, … WebNov 8, 2009 · Henry IV died in 1413, and the 26-year-old prince took the throne as Henry V. Conspiracies soon arose among his onetime friends to unseat him in favor of Richard II’s heir Edmund Mortimer. huddy meaning in hindi