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Wagon-Standard

Description: Patent for strong and durable standard for wagons that are adjustable to any size bolster.
Date: May 6, 1913
Creator: Cowart, Stephen A.
Partner: UNT Libraries Government Documents Department

Puncture-Closing Compound.

Description: Patent for closing the punctures or blow-outs in tires for automobiles or other vehicles using inflatable tires.
Date: May 20, 1913
Creator: Watkins, William J.
Partner: UNT Libraries Government Documents Department

Clock.

Description: Patent for self-winding secondary clocks that are "connected in series to be timed by a master clock and more particularly to tower clocks" (lines 10-12) with the objectives of keeping perfect time and winding periodically, including instructions and illustrations.
Date: May 6, 1913
Creator: Friedman, Bernhard Z.
Partner: UNT Libraries Government Documents Department
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