Texas Patents - 4 Matching Results

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PLANTER

Description: Patent for a single row planter for corn or cotton. The planter is to be used in virgin soil with out any soil preparation.
Date: May 7, 1907
Creator: DUDLEY, THOMAS J.
Partner: UNT Libraries Government Documents Department

Adding-Machine

Description: Patent for "a simple, cheap, and efficient device of this character which may accomplish with facility and case all the purposes for which it is intended" (lines 13-16).
Date: June 7, 1892
Creator: Wright, Joseph W.
Partner: UNT Libraries Government Documents Department