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1807 - Henry Blair, born this year in Montgomery County, Maryland, U.S.A. He was the second African American inventor ever to receive a patent.
1821 - Found out that actually Thomas Jennings received a patent for his invention of the dry cleaning process.
1834 - Received his first patent on the 14th of October for his invention of the corn seed planter.
1836 - He later received another patent for the invention of the cotton planter.
1860 - Died this year.
1821 - Found out that actually Thomas Jennings received a patent for his invention of the dry cleaning process.
1834 - Received his first patent on the 14th of October for his invention of the corn seed planter.
1836 - He later received another patent for the invention of the cotton planter.
1860 - Died this year.
  | Page last updated: 7:46pm, 03rd May '07 |
Related Books
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Everyman: A mod mod version based on the medieval drama by Henry J Kemp-Blair (Unknown Binding - Jul 6, 1969) |
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Report of Henry A. Blair, president, to the Board of Directors, dated April 30, 1914 by Henry A Blair (Unknown Binding - Jul 6, 2008) |
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Address delivered at the American Federation of Labor Convention at Philadelphia, 1892 by Henry W Blair (Unknown Binding - Jan 1, 1970) |
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The geology, botany, and zoology, of the neighbourhood of Alnwick: From the History of Alnwick / By George Tate by George Tate (Unknown Binding - Jan 1, 1970) |
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Personal explanation of Hon. H.W. Blair, of New Hampshire, in the Senate of the United States, July 23, 1886 by Henry W Blair (Unknown Binding - Jan 1, 1970) |
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Constitutional amendment: Manufacture and sale of intoxicating liquors : Forty-fourth congress by Henry W Blair (Unknown Binding - Jan 1, 1970) |
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