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4 Matching Results
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Wood-Splitting Machine
Patent for improvements in wood-splitting machines whereby the billet or stick of wood to be split is positioned in the path of the maul or hammer after being placed on the blade.
Date:
September 10, 1918
Creator:
Taylor, Lawerence S.
System:
The Portal to Texas History
Rivet-Set.
Patent for an improvement in rivet-sets which having various sizes of holes and cavities for cutting and setting; it can be riveted by hand or machine. Illustration is included.
Date:
February 10, 1891
Creator:
Wilson, William A.
System:
The Portal to Texas History
Railway Gate
Patent for improved railway gate which functions as cattle-guard and prevents foot traffic on railroad bridges, and opens and closes automatically for trains.
Date:
April 10, 1906
Creator:
Lowe, William Madison
System:
The Portal to Texas History
Egg Tester
Patent for an egg testing device to allow an egg to be placed in one side and removed from the other after testing for a more efficient flow in "candling" each of the eggs.
Date:
June 10, 1913
Creator:
Hancock, Joseph C.
System:
The Portal to Texas History