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Fluid- Dispensing Control
Patent for the improvement of fluid dispensing controls. The invention provides a more efficient way to discharge fluid from a storage container by using compressed air, and valve arrangement.
Date:
April 22, 1919
Creator:
Catron, John J
System:
The Portal to Texas History
Motor-Vehicle Heater.
Patent for improvements for a motor vehicle heater that "convey the exhaust gases from the muffler to a container capable of inflation and to inflate said container whereby a heating or warming element for the passengers of the car is provided" (lines 10-14).
Date:
June 17, 1919
Creator:
Barrett, Eli B.
System:
The Portal to Texas History