UNT Libraries Government Documents Department - 7 Matching Results

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Attachment for Cultivators

Description: Patent for an improvement in attachments for cultivators, including illustrations.
Date: June 16, 1914
Creator: Leischner, Gotthilf

Mail-Handling Apparatus

Description: Patent for an improved mail handling apparatus for use in trains that has an automatic mechanism to bridge the auxiliary car and the mail car when the car reaching the end of its track, including illustrations.
Date: November 30, 1915
Creator: Kerns, George E.

Tire-Tightener.

Description: Patent for a device that can easily expand or retract a tire onto the rim of a wheel. This allows for tires to be easily replaced as well as preventing the tire from slipping off the rim while in use.
Date: November 30, 1915
Creator: Leischner, Gotthilf

Spring-Caster.

Description: Patent for spring casters. "The principal object of the invention is to construct a caster in such a manner that an adequate resilient support will be obtained for the bed without the use of a spring mattress of like device" (lines 9-13).
Date: June 2, 1914
Creator: Smith, James A.

Planter

Description: Patent for new and improved planter with illustrations and instructions.
Date: August 11, 1914
Creator: Leischner, G.

Roller for Railway-Track Jacks.

Description: Patent for roller for railway track jacks that will lessen the weight of the jack and allow it to be moved easily.
Date: October 14, 1913
Creator: Funk, William R. & Funk, Charley F.

Wire Strecher

Description: Patent for wire stretcher. Illustration included.
Date: March 28, 1911
Creator: Longan, John Virgle
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