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Utilization of Aluminum-Chlorid Residues - 01206874
Patent for Utilization of Aluminum-Chlorid Residues (no illustration).
Date:
March 2, 1915
Creator:
McAfee, Almer McDuffie
System:
The Portal to Texas History
Self Locking Rail Chair.
Patent for self locking rail chair. This chair can be easily added to older rail lines for passengers' comfort.
Date:
January 26, 1915
Creator:
Liebmann, August G.
System:
The Portal to Texas History