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Start Over Resource Type Patent Counties Eastland County, TX Decade 1910-1919 Day 22nd

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Air Blast Apparatus for Cotton Gins (open access)

Air Blast Apparatus for Cotton Gins

Patent for an air blast apparatus used for cleaning cotton gins. Illustration included.
Date: November 22, 1910
Creator: McDonald, Osmon W.
System: The Portal to Texas History