Resource Type
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4 Matching Results
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Compressor.
Patent for a compressor. This is an improvement upon previous refrigeration and ice making machines.
Date:
April 18, 1916
Creator:
Fowler, Paul R.; Gingrich, John A.; Tongate, Willis B. & Ridge, James H.
System:
The Portal to Texas History
Bathing-Machine.
Patent for a standing bathing machine that will wash and scrub the person standing inside it. Illustrations are provided but these are guidelines that should not be restricting but something for the builder to build upon.
Date:
July 25, 1916
Creator:
Howlett, Peyton Leon
System:
The Portal to Texas History
Insect-Destroyer
Patent for an improved insect destroyer that can be fixed to farm equipment and other vehicles.
Date:
March 21, 1916
Creator:
King, Charles L. & McKie, Stephan A.
System:
The Portal to Texas History
Neck Yoke
Patent for neck yoke.
Date:
December 19, 1916
Creator:
Metts, Amos E.
System:
The Portal to Texas History