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Spring Wheel for Vehicles.
Patent for spring-wheel that will supply resiliency for shock absorption, preventing shocks and jarring to the body of the vehicle.
Date:
June 12, 1917
Creator:
Crowe, Thomas J.
System:
The Portal to Texas History
Gas-Meter-Valve Protector
Patent for an attachment for gas or fluid meters that uses the sliding valve principle. Improvments upon valve covers so that they are more firmly attached.
Date:
June 5, 1917
Creator:
Emerson, Bennett
System:
The Portal to Texas History
Gas-Meter Attachment.
Patent for a gas meter attachment that work with sliding valves to operate the mechanism that measures the gas allowed to pass through the meter.
Date:
June 5, 1917
Creator:
Morris, Henry C.
System:
The Portal to Texas History