9 Matching Results
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Plumb-Level.
Patent for a modified and improved plumb-levels that allow for consistent and accurate readings, as well as the ability for the level to adjust after being harmed.
Date:
January 27, 1914
Creator:
Rutledge, Caleb C.
System:
The Portal to Texas History
Apparatus for Generating and Carbureting Hydrogen.
Patent for an apparatus that will improve the cost efficiency of producing gas. Specifically, this invention details a "main tank which produces hydrogen and an auxiliary tank wherein the hydrogen is mixed with crude petroleum oil and thereby given its illuminating and combustible properties" (lines 18-23).
Date:
January 27, 1914
Creator:
Stuart, Charles V.
System:
The Portal to Texas History
Oil-Burner.
Patent for improved design and function in oil burners, specifically on fuel nozzle and needle valve, allowing for greater control of gas that flows through to create combustion.
Date:
January 27, 1914
Creator:
Butler, Louis
System:
The Portal to Texas History
Knob-Fastening.
Patent for improved knob fastening where the door knob will be held in place without the use of screws for increased durability, including illustrations.
Date:
January 27, 1914
Creator:
Collins, Horace B.
System:
The Portal to Texas History
Plow.
Patent for a plow that provides new and improved mechanisms that allow the blade to move at various angles.
Date:
January 27, 1914
Creator:
Bost, Arthur E.
System:
The Portal to Texas History
Mud-Shredder for Vehicle-Wheels.
Patent for a mud-shredding device that is attached to vehicle wheels in order to prevent accumulation of mud.
Date:
January 27, 1914
Creator:
Newsom, Henry G.
System:
The Portal to Texas History
Ice-Cream-Freezer Holder.
Patent for a new ice cream freezer holder to be placed at the bottom of a freezer during the freezing process, including illustrations.
Date:
January 27, 1914
Creator:
Toepperwein, Ferdinand L.
System:
The Portal to Texas History
Mop
Patent for a mop that by creates an attachment device and adds a piece to cushion the edge of the mop head. Illustrations included.
Date:
January 27, 1914
Creator:
Wier, Harry A.
System:
The Portal to Texas History
Oil-Burner.
Patent for a new and improved oil burner design to provide simultaneously regulation of the fuel, steam, and water supply to the coil, including illustration.
Date:
January 27, 1914
Creator:
Clayton, Oscar B.
System:
The Portal to Texas History