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Apparatus for Generating and Carbureting Hydrogen.
Patent for an apparatus that will improve the cost efficiency of producing gas. Specifically, this invention details a "main tank which produces hydrogen and an auxiliary tank wherein the hydrogen is mixed with crude petroleum oil and thereby given its illuminating and combustible properties" (lines 18-23).
Date:
January 27, 1914
Creator:
Stuart, Charles V.
System:
The Portal to Texas History
Knob-Fastening.
Patent for improved knob fastening where the door knob will be held in place without the use of screws for increased durability, including illustrations.
Date:
January 27, 1914
Creator:
Collins, Horace B.
System:
The Portal to Texas History