2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Acetylene Gas Generator
Patent for an acetylene gas generator. Illustration included.
Date:
September 25, 1906
Creator:
Little, Leander H.
System:
The Portal to Texas History
Automatic Siphon
Patent for an automatic siphon. This invention is intended to for the purpose of draining cellars and basements. Illustration included.
Date:
September 25, 1906
Creator:
Ackley, George D.
System:
The Portal to Texas History