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Mixer.
Patent for a hand mixer, which can be operated with one hand.
Date:
May 18, 1909
Creator:
Hood, Thomas Hubert
System:
The Portal to Texas History
Draft Construction for Frame Railway-Cars.
Patent for a draft construction for frame railway cars that produces a sturdy wooden frame freight car.
Date:
April 18, 1911
Creator:
Seabrook, Charles Henry & Duff, William Randolph
System:
The Portal to Texas History