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Churn Motor.
Patent for a new and improved churn motor. This design "consists in certain improvements in the construction of [churn motors], having for their object to produce a machine which shall possess superior advantages in point of simplicity, durability, and general efficiency" (lines 10-15).
Date:
September 25, 1883
Creator:
O'Bannon, William H. & Snider, John J.
System:
The Portal to Texas History