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6 Matching Results
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Furnace
Patent for a furnace that burns low grade fuel completely reducing waste.
Date:
May 28, 1912
Creator:
Rice, Earley W.
System:
The Portal to Texas History
Section-Harrow
Patent for a section harrow. Illustrations included
Date:
May 14, 1912
Creator:
Shankle, Grover C.
System:
The Portal to Texas History
Wagon-Standard
Patent for strong and durable standard for wagons that are adjustable to any size bolster.
Date:
May 6, 1913
Creator:
Cowart, Stephen A.
System:
The Portal to Texas History
Internal-Combustion Motor.
Patent for an internal combustion engine which "embodies an improved construction of cylinders and connections between the pistons and the crank shaft" (lines 23-25) and which "will be simple, light, composed of comparatively few parts and capable of generating great power" (lines 28-31).
Date:
May 26, 1914
Creator:
Brown, Jared V., Jr.
System:
The Portal to Texas History
Silo.
Patent for an improvement of a silo that includes a sliding door, including illustrations.
Date:
May 30, 1916
Creator:
Barker, Judge F.
System:
The Portal to Texas History
Plow-Facing
Patent for an improvement on the coating and plastic facing of the mold boards and shovels on a plow.
Date:
May 12, 1914
Creator:
Martin, William A.
System:
The Portal to Texas History