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Hotel Office Dinkey

Description: Patent for an hotel office dinkey. Illustration included.
Date: July 31, 1906
Creator: Browder, Henry Worden
Partner: UNT Libraries Government Documents Department

Rotary Well-Boring Machine.

Description: Patent for a rotary well boring machine, which has flexible joints to adjust to varying conditions.
Date: March 31, 1908
Creator: Wiggs, James Alexander, Jr.
Partner: UNT Libraries Government Documents Department

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

Piston-Rod Packing.

Description: Patent for a piston packing device to decrease the wear on pistons in oil pumps.
Date: December 31, 1907
Creator: Martin, Robert Edward Lee
Partner: UNT Libraries Government Documents Department

Bearing for Driving and Other Shafts.

Description: Patent for a bearing or other driving shafts which can be easily removed without harming the rest of the machine. Illustration is included.
Date: March 31, 1908
Creator: Wiggs, James A., Jr.
Partner: UNT Libraries Government Documents Department
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