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4 Matching Results
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Can-Opener.
Patent for a can opener that is made from "a single flat piece of metal" (line 17) and is made for ease of operation, reducing the chance of the user cutting themselves.
Date:
March 19, 1918
Creator:
Williams, Paul E.
System:
The Portal to Texas History
Starter.
Patent for starter for internal combustion motors. The starter will not emit the backward kick of the motor which could injure the operator.
Date:
March 5, 1918
Creator:
Parrott, Columbus A.
System:
The Portal to Texas History
Gas-Burner.
Patent for a gas burner, which can have the mixture of gas and air adjusted.
Date:
March 15, 1910
Creator:
Mintier, Thomas H. & Jennings, Harry J.
System:
The Portal to Texas History
Dispensing-Counter
Patent is for new way of dispensing and weighing material housed on store shelves. It saves time and labor putting items out.
Date:
March 20, 1917
Creator:
Griffin, William Henry
System:
The Portal to Texas History