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6 Matching Results
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Automobile-Wheel
Patent for an automobile wheel. Illustrations included.
Date:
September 5, 1911
Creator:
Messerli, John J.
System:
The Portal to Texas History
Chair for Sewing Machines and the Like.
Patent for a folding chair for a sewing machine or a similar machine, which can fit into a space between the supporting legs. Includes instructions and illustrations.
Date:
September 15, 1914
Creator:
Hagner, Frederick Hayes
System:
The Portal to Texas History
Inspirator Valve For Intake Manifolds
Patent for inspirator valve for to accelerate the air intake to the intake manifold as suction is increased.
Date:
September 18, 1917
Creator:
Brasier, William H.
System:
The Portal to Texas History
Tire-Armor.
Patent for "a flexible protector adapted to be applied to a tire" (lines 8-9).
Date:
September 25, 1917
Creator:
Oatman, Duke
System:
The Portal to Texas History
Pear-Burner
Patent for improvements in pear-burners of the type good for use with hydrocarbon fuels and adapted to be exploited directly by hand, for example for burning small objects located in positions not accessible.
Date:
September 30, 1913
Creator:
Messerli, John J. & Mayfield, Jesse L.
System:
The Portal to Texas History
Spring Bicycle Fork
Patent for Spring Bicycle Fork
Date:
September 26, 1916
Creator:
Thompson, Bula J.
System:
The Portal to Texas History