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Acetylene-Gas Generator.
Patent for an acetylene-gas generator that consists of “a suitable frame, a receptacle positioned within said frame, and a gas-bell” (lines 11-13), as well as a gasometer and carbide feed. As a result, the gas generator “will continually furnish dry, cool gas and at a substantially even pressure at all times” (line 22-24). Illustrations included.
Date:
June 4, 1907
Creator:
Hays, Parx Orr
System:
The Portal to Texas History
Stalk-Cutter.
Patent for a stalk cutter, which can cut two rows of plants simultaneously and keeps the cut stalks from jamming the machine.
Date:
August 6, 1907
Creator:
Harper, George Edward
System:
The Portal to Texas History
Acetylene-Gas Machine
Patent for an acetylene gas machine designed to " automatically feed different grades of carbid successfully in variable quantities according to the amount required" (lines 9-11).
Date:
August 27, 1907
Creator:
Wallace, William A.; Bosley, Lee Wooden & Bosley, Daniel O.
System:
The Portal to Texas History