Resource Type
States
5 Matching Results
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5
Bedstead
Patent for a bedstead. Illustration included.
Date:
October 31, 1905
Creator:
Davis, Augustus H.; Hummel, George F. & Gray, J. W.
System:
The Portal to Texas History
Car Coupling
Patent for a coupling mechanism for rail cars. Illustration included.
Date:
October 31, 1905
Creator:
Power, George W.
System:
The Portal to Texas History
Stalk Cutter
Patent for a stalk cutter. Illustration included.
Date:
October 31, 1905
Creator:
Lee, Frank A.
System:
The Portal to Texas History
Tire-Tightener.
Patent for a Tire Tightener that tightens the tire by expanding the felly of the wheel.
Date:
October 31, 1905
Creator:
Alten, George P.
System:
The Portal to Texas History
Electrolytic Cell
Patent for an electrolytic cell. "This invention relates to electrolytic cells especially adapted and intended for the electrolyzing of the sulfates of the alkalies to obtain sulfuric acid and alkaline hydrates" (lines 10-13). Illustration included.
Date:
October 31, 1905
Creator:
Anderson, Henry S.
System:
The Portal to Texas History