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Triple-Valve Mechanism.
Patent for a triple-value mechanism that "appertains to automatic fluid pressure brake systems and involves certain improvements &c., &c.” (lines 9-11) including instructions and illustrations.
Date:
December 8, 1914
Creator:
Atwood, Walter F.
System:
The Portal to Texas History
Churning-Machine.
Patent for improvements in churning machines so that they "may be used in connection with containers of different sizes" (lines 14-15).
Date:
April 7, 1914
Creator:
Crume, John J.
System:
The Portal to Texas History
Street-Indicator for Cars
Patent for a device that allows passengers to press a button that tells the driver at which streets to stop.
Date:
February 10, 1914
Creator:
Hamilton, Burnett & Timmons, Cyrus C.
System:
The Portal to Texas History