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Vehicle-Wheel
Patent for improvements in tires, specifically a system that assists with weight distribution and adjustments to road surface conditions.
Date:
May 18, 1920
Creator:
Allan, William N.
System:
The Portal to Texas History
Vehicle-Wheel
Patent for a Vehicle-Wheel. This patent is an improvement over the other patents that this inventor submitted before. It will improve and strengthen the wheel by replacing rivets and bots, and instead use clips and springs.
Date:
May 18, 1920
Creator:
Allen, William N.
System:
The Portal to Texas History
Pump.
Patent for a steam vacuum pump for liquids, which when liquid comes out of one receptacle, it will automatically come out the second receptacle.
Date:
May 18, 1909
Creator:
Dobie, William S.
System:
The Portal to Texas History
Lens Mounting.
Patent for an improvement to spectacles to prevent lens breakage. The change to the design of the spectacles are mounts on the nose piece that attaches to the lenses, as well as mounts that attach to the temples of the spectacles and the lenses.
Date:
May 18, 1918
Creator:
Rees, Charles S.
System:
The Portal to Texas History
Wire-Cloth Fan for the Destruction of Insects.
Patent for an improved fly-swatting fan that employs wire mesh to create less of a shadow so that the user has more of a chance to hit the insect. This improved fan also allows for easier flow of air that creates less of an air flow that might blow the insect away from the fan and allow for the insect to avoid injury or death. Included are instructions and illustrations.
Date:
May 18, 1880
Creator:
Taylor, Morse K.
System:
The Portal to Texas History
Sanitary Attachment For Milk Pails
Patent for a dome lid that attaches to the top of a milk pail with two "tubes" in which to place the hands while milking a cow. The lid serves to protect the fresh milk from germs, dirt, and other contaminants.
Date:
May 18, 1915
Creator:
Williams, John Thomas
System:
The Portal to Texas History