Resource Type
5 Matching Results
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Belt Tightener and Stretcher
Patent for a device that stretches and tightens belts, ropes, wire, etc.
Date:
December 3, 1901
Creator:
Engle, Jacob S.
System:
The Portal to Texas History
Cattle Guard
Patent for a cattle guard that will turn horses, cattle, mules, etc.
Date:
December 3, 1901
Creator:
Arnold, Eliphalet Lester
System:
The Portal to Texas History
Combined Concentrator, Amalgamator, and Separator
Patent for improvements to a Combined Concentrator, Amalgamator, and Separator used for ore and gravel.
Date:
December 3, 1901
Creator:
Journeay, William O.
System:
The Portal to Texas History
Lamp-Hanger.
Patent for adjustable-height lamp hanger primarily for electric lamps, including description and illustration.
Date:
December 3, 1901
Creator:
White, Herbert L.
System:
The Portal to Texas History
Wagon Bed Lifting Device
Patent for a wagon-bed lifter that will remove and wagon beds and position them for easy re-assembly.
Date:
December 3, 1901
Creator:
Slate, William L.
System:
The Portal to Texas History