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Rotating Steam-Feed for Saw-Mill Carriages.

Description: Patent for a steam feed for sawmill carriages, which reduces wear on the piston cylinder powering the sawmill carriage.
Date: August 31, 1909
Creator: Shoptaw, Charles
Partner: UNT Libraries Government Documents Department

Capping-Machine

Description: Patent for a capping machine. The object is to provide a machine of the character specified, designed for placing friction caps or covers of cans containing canned materials and for sealing the covers or caps in place on the cans, and arranged to be capable of use with cans of varying size.
Date: August 31, 1915
Creator: Peppers, Jerry Coatts
Partner: UNT Libraries Government Documents Department

Trailer.

Description: Patent for trailers for attachment to trucks that is strong and compact and will not be distorted by the turning of the trailer relative to the truck.
Date: August 31, 1920
Creator: Feigelson, Alexander
Partner: UNT Libraries Government Documents Department
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