7 Matching Results
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Car-Coupling
Patent for an innovation in the combination and arrangement of parts for car-couplers including illustrations.
Date:
August 7, 1900
Creator:
Hawkins, David
System:
The Portal to Texas History
Combination Key and Automatic Stop Cock
Patent for "new and improved Combination Key and Automatic Stop-Cock" (lines 6-7) for the purpose of providing "an automatic arrangement for cutting off the water-supply in hydrants and like appliances when the weather becomes so cold as to endanger the freezing of the water" (lines 11-14).
Date:
May 7, 1900
Creator:
Randall, C. T.
System:
The Portal to Texas History
Steam-Separating Trap
Patent for a steam eliminator for engines or other machinery to deliver steam with as little moisture as possible including illustrations.
Date:
August 7, 1900
Creator:
Cox, John R.; Wright, George H. & Reynolds, William H.
System:
The Portal to Texas History
Spur.
Patent for a new and improved spur; including illustrations.
Date:
August 7, 1900
Creator:
Jackson, Claude D.
System:
The Portal to Texas History
Washing-Machine
Patent for a "pounder" washing machine that can be easily repaired and operated with little effort. Illustrations included.
Date:
August 7, 1900
Creator:
Bolton, George William
System:
The Portal to Texas History
Seeder
Patent for a seeder used for sowing small grain including illustrations.
Date:
August 7, 1900
Creator:
Fitzgerald, John Thornton & Ramsey, John Shelton
System:
The Portal to Texas History
Mattress-Stuffing Machine
Patent for Mattress Stuffing Machine which “consists of a bed and cover to hold the stuffing material and give it proper shape, rods to keep the stuffing material in shape while it is being inserted into the ticking, a follow-block for pushing the stuffing and rods into the ticking." (lines 9-14), including illustrations.
Date:
August 7, 1900
Creator:
Rehkopf, Henry C.
System:
The Portal to Texas History