UNT Libraries Government Documents Department - 9 Matching Results

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Lock-Corner.

Description: Patent for a lock corner for attaching the corners of cardboard or paper boxes.
Date: May 31, 1910
Creator: Hall, Edgar R.

Vehicle-Tire.

Description: Patent for a vehicle tire composed of laminate fiber board and wooden spokes covered in a oil based mixture, which hardens on the outside of the tires to waterproof them.
Date: May 31, 1910
Creator: Carhart, John Wesley

Incubator.

Description: Patent for an incubator, which automatically turns all the eggs to allow them to get the same amount of warmth and light.
Date: July 19, 1910
Creator: Gerard, Alonzo

Spool and Work Holder.

Description: Patent for a spool and work holder, which is in the shape of a bird and has places to store spools of thread, a pincushion, and a storage place for a piece of work.
Date: September 20, 1910
Creator: Culver, Katherine

Spring Trip Mechanism

Description: Patent for a spring trip mechanism for plows. Illustration included.
Date: May 10, 1910
Creator: Messer, Jeremiah Clark & Bell, William G.

Nutcracker

Description: Patent for a nutcracker. This design is for the automatic feeding of nuts into the hopper through a discharge tube. Illustration included.
Date: February 1, 1910
Creator: Peckham, Samuel C.

Diffusion-Block for Subsoil Irrigation.

Description: Patent for a diffusion block for subsoil irrigation, which prevents roots from growing into the pipe that is providing water to the soil.
Date: August 23, 1910
Creator: Ziller, Bessie

Cotton-Packer

Description: Patent for an apparatus used for packing cotton prepared for baling. Illustrations included.
Date: June 7, 1910
Creator: Dixon, Albert S.
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