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Surgical and Bathing Apparatus.
Patent for improvements to surgical and bathing apparatus.
Date:
April 23, 1918
Creator:
Scroggin, Jethro W.
System:
The Portal to Texas History
Flush-Valve
Patent for a valve for a general flush tank.
Date:
April 9, 1918
Creator:
Cahill, Thomas J.
System:
The Portal to Texas History