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Window-Operating Device
Patent for Window-Operating Devices
Date:
February 20, 1917
Creator:
Martin, James L.
System:
The Portal to Texas History
Wagon Tongue
Patent for wagon tongue that is designed to relieve the draft animals of shock caused by the flapping of a tongue.
Date:
February 27, 1917
Creator:
Pearcy, Robert B.
System:
The Portal to Texas History