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Wheel.
Patent for a new wheel that preserves the life of its parts using oil or other lubricant that flows into grooves etched into rims from compartments between the felly sections.
Date:
April 21, 1914
Creator:
Hanna, Oscar Velandingham
System:
The Portal to Texas History
Adjustable Vehicle-Headlight
Patent for a headlight for a vehicle that is able to direct the light towards both sides of the road rather than only straight ahead.
Date:
September 22, 1914
Creator:
Kitching, David C.
System:
The Portal to Texas History