Resource Type
11 Matching Results
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11
Automatic Boiler-Feed
Patent for a steam boiler which automatically fills the boiler with water to the proper levels and keeps the levels steady.
Date:
August 11, 1908
Creator:
Twombly, Harry Denny
System:
The Portal to Texas History
Wire-Working Tool.
Patent for wire working tool for attaching couplings to hoses.
Date:
August 11, 1908
Creator:
Glenn, Dan
System:
The Portal to Texas History
Train-Pipe Coupling.
Patent for a coupling for trains air brake hoses/pipes, which automatically connects when train cars are put together.
Date:
August 11, 1908
Creator:
Felkner, William G.
System:
The Portal to Texas History
Portable Furnace.
Patent for a portable coal burning furnace for use in cooking in pots that can be adjusted for different size pots.
Date:
August 11, 1908
Creator:
Ruhmann, Gustav E.
System:
The Portal to Texas History
Hopple.
Patent for a hopple, which keeps the beams of a cultivator in place.
Date:
August 11, 1908
Creator:
Gilbert, Edward Leslie
System:
The Portal to Texas History
Firing Mechanism for Guns.
Patent for a firing mechanism for double barrel shotguns, which allows the barrels to be shot in any order by pulling the trigger twice in succession.
Date:
August 11, 1908
Creator:
Blocker, John Rufus
System:
The Portal to Texas History
Rail Joint, Chair, and Tie.
Patent for simple, reliable and efficient means to prevent the rails from spreading or sinking at the joins. Also to provide a metal tie designed to pass through the rail chairs at the rail joints.
Date:
August 11, 1908
Creator:
Frampton, Joseph
System:
The Portal to Texas History
Oil and Water Well Strainer
Patent for a well strainer for oil or water wells which strains out sand or other substances before the oil or water reaches the top of the well.
Date:
August 11, 1908
Creator:
Decker, Harry R.
System:
The Portal to Texas History
Rowing Appliance.
Patent for a rowing appliance, which allows the oarsman of a boat to face toward the bow and see where the boat is traveling.
Date:
August 11, 1908
Creator:
James, William Francis
System:
The Portal to Texas History
Cultivator.
Patent for a cultivator, which reduces the risk of breaking the cultivator when obstructions are met in the soil.
Date:
August 11, 1908
Creator:
Lancaster, John D.
System:
The Portal to Texas History
Saddletree-Bar and Steel Fork.
Patent for a saddle-tree and steel fork, which allow the rider to have a firmer grip and allows air flow under saddle seat.
Date:
August 11, 1908
Creator:
Wroe, James P.
System:
The Portal to Texas History