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5 Matching Results
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Churn
Patent for a churn with mechanical assistance that will turn cream into butter faster than other churns.
Date:
August 24, 1909
Creator:
Harris, Jacob S.
System:
The Portal to Texas History
Case for Tourists' Glasses
Patent for a case for tourists' glass which allows the glass to be easily taken in and out.
Date:
November 24, 1908
Creator:
Faehrmann, John M.
System:
The Portal to Texas History
Water or Oil Screen.
Patent for a water or oil well screen to keep mud and other debris out of the barrel of the well.
Date:
March 24, 1908
Creator:
Childress, Authey Eli
System:
The Portal to Texas History
Insulator and Protector for Electric Conductors
Patent for a casing for electric wires made to protect them from wear, abrasion, or contact from other objects. Illustrations included.
Date:
December 24, 1907
Creator:
Copping, Thomas Cary
System:
The Portal to Texas History
Straining-Plug.
Patent for a strainer plug for water pipes.
Date:
December 24, 1907
Creator:
McEvoy, Joseph H.
System:
The Portal to Texas History