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Counties
3 Matching Results
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Churn Dasher
Patent for a churn dasher. Illustration included.
Date:
April 4, 1905
Creator:
Simons, Silas C.; Clark, Samuel H. & Clark, Louther M.
System:
The Portal to Texas History
Automobile.
Patent for an automobile with a mechanism which may be extended to form a tent bed, or folded into a small compass. The folding bed of the automobile may be utilized to storm camp equipment when not used as a bed.
Date:
January 4, 1921
Creator:
Mackey, Franklin Orville
System:
The Portal to Texas History
Wheel and Shaft
Patent for a wheel and shaft designed for use in drilling oil and gas wells.
Date:
October 4, 1921
Creator:
Hudson, James Condron
System:
The Portal to Texas History