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Spittoon

Description: Patent for a spittoon for hospital use. Illustrations included.
Date: October 15, 1912
Creator: Grisham, Mattie
Partner: UNT Libraries Government Documents Department

Pipe Joint

Description: Patent for a swiveling branch connection for water tanks on railways, for easier dispersal of water. The joint would be extendedable to the desired position.
Date: October 10, 1916
Creator: Vaughn, Pink
Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for an invention relates to cotton gins, and the principal object of this invention is to produce a cotton gin of small dimensions.
Date: October 20, 1914
Creator: Morrison, Porter
Partner: UNT Libraries Government Documents Department
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