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Actuating Device for Circuit Closers
Patent for an actuating device for circuit closers. Illustration included.
Date:
November 5, 1912
Creator:
Young, George D.
System:
The Portal to Texas History
Oven for Oil-Burners
Patent for "an oven especially suitable to be used in connection with what is known as 'crude oil' burners." (lines 10-12)
Date:
November 24, 1903
Creator:
Tucker, Holling G.
System:
The Portal to Texas History