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open access

Patent relating to a method of enhancing quality factors in cotton.

Date: January 17, 2012

Creator: Hake, Kater Davis; Chapman, Kent D.; Kerby, Thomas Arthur & Speed, Thomas Rainey

Partner: UNT College of Arts and Sciences

open access

Letters patent granting rights to James Stewart for an improvement to flutter wheels used to drive gins, mills, and other machinery.

Date: October 24, 1828

Creator: United States. Patent Office.

Partner: UNT Libraries Special Collections