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Hame Fastener
Patent for a hame fastener. Illustration included.
Date:
May 9, 1911
Creator:
Hyman, Henry F.
System:
The Portal to Texas History
Combination Valve and Cap Tool
Patent for a combination valve cap and stem used to ease the process of deflating pneumatic tires by eliminating the need to keep track of a separate cap piece when removing the valve core, including illustrations and instructions for use.
Date:
May 7, 1918
Creator:
McComb, William Perry
System:
The Portal to Texas History