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Apparatus for Making Carbureted Hydrogen Gas.
Patent for improved apparatus for manufacturing carbureted gas at small cost for illuminating and general heating and power purposes.
Date:
March 5, 1912
Creator:
Herndon, Joseph R.
System:
The Portal to Texas History
Wire Fence.
Patent for a wire fence that allows for easy tightening of the wires.
Date:
March 5, 1912
Creator:
Miller, Daniel H.
System:
The Portal to Texas History
Process of Manufacturing Carbureted Hydrogen Gas.
Patent for a process for manufacturing carbureted hydrogen gas.
Date:
March 5, 1912
Creator:
Watkins, William J.
System:
The Portal to Texas History