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Sash Balance and Lock

Description: Patent for a spring balance and lock for window sashes. Illustrations included.
Date: April 18, 1911
Creator: Huffman, Thadeus E.
Partner: UNT Libraries Government Documents Department

Wind-Motor

Description: Patent for a powerful motor for wind mills.
Date: February 18, 1919
Creator: Connolly, James H.
Partner: UNT Libraries Government Documents Department

Monkey Wrench

Description: Patent for a type of monkey wrench in which the movable jaw of the wrench is mounted upon the fixed jaw so that it is easily shifted upon the disengagement of a detent for the fixed jaw. This allows the wrench to be held in any desired adjusted position with relation to the fixed jaw.
Date: October 18, 1912
Creator: Joseph Mensik
Partner: UNT Libraries Government Documents Department

Headlight-Shade.

Description: Patent for a headlight shade which can be pulled down to block the high beam headlights of a train or car when there is an oncoming train or car.
Date: July 18, 1911
Creator: Green, John R.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for improvements in cotton choppers by providing a means for it to be “mechanically performs the work of “blocking out” the cotton, or to reduce a cotton-row to a series of equidistant hills.” (Lines 12-14) Further, to provide “means whereby the hoes may be adjusted vertically, and also having suitable means to discontinue the operation of the hoes.” (Lines 16-19) Illustration is included.
Date: January 18, 1910
Creator: Howell, James W.
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner

Description: Patent for a machine to efficiently remove any "dirt, trash and motes from the cotton fiber" (lines 12-13).
Date: April 18, 1916
Creator: Garner, James C.
Partner: UNT Libraries Government Documents Department

Cotton Cleaner and Renovator.

Description: Patent for cotton cleaner and renovator, which can also be used for other fibrous materials. The machine is meant to clean and renovate second grade fiber to a degree that it may be rated as first grade on the market. Patent contains illustrations and instructions.
Date: April 18, 1916
Creator: Garner, James C. & Reynolds, Charles S.
Partner: UNT Libraries Government Documents Department

Dipping-Vat.

Description: Patent for dipping vat used on live animals to remove insect infestation with a reduced risk of injury to the animal.
Date: October 18, 1919
Creator: Mullins, Thomas L.
Partner: UNT Libraries Government Documents Department

Cutlery-Sharpener.

Description: Patent for a cutlery sharpener "which may be used for dressing down the edges of knives," "may be employed in the kitchen to rapidly condition kitchen knives," (line 16, lines 18-20) and create different types of beveled edges on a blade. It provides instructions and illustrations.
Date: June 18, 1918
Creator: Ball, Ewart M.
Partner: UNT Libraries Government Documents Department

Cable Gripping Mechanism for Overhead Conveyor Systems.

Description: Patent for a new and improved cable gripping mechanism for overhead conveyor systems. This improved conveyor system can take a load from one point and conveyed to any other point along the conveyor.
Date: March 18, 1919
Creator: Hanak, Edward
Partner: UNT Libraries Government Documents Department

Cutting Machine

Description: Patent for a cutting machine. Illustrations included.
Date: January 18, 1910
Creator: Stubblefield, William H.
Partner: UNT Libraries Government Documents Department

Cultivator Attachment

Description: Patent for cultivator attachment. Illustration included.
Date: October 18, 1910
Creator: Luttrell, William Jackson
Partner: UNT Libraries Government Documents Department

Fruit Picker

Description: Patent for a fruit picker. Illustration included.
Date: October 18, 1910
Creator: Mosier, Harry L.
Partner: UNT Libraries Government Documents Department

Cake Cloth Remover and Truck Loader.

Description: Patent for a cake cloth remover and truck loader which can mechanically remove the press cloth from cotton and linseed cakes and deliver the cakes for loading on a truck.
Date: August 18, 1914
Creator: Lowry, Walter Jack
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton chopper that can cut plants in hills or drills.
Date: February 18, 1913
Creator: Chenault, George N.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton chopper. Illustrations included.
Date: October 18, 1910
Creator: Paris, Henry M.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a cotton chopper, which can be attached to a planter.
Date: October 18, 1910
Creator: Felton, Thomas W.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton chopper and cultivator which has adjustable cutters.
Date: June 18, 1912
Creator: Cain, James N.
Partner: UNT Libraries Government Documents Department

Horse-Collar.

Description: Patent for improving combined horse collars and hames. Mean to be more efficient in allowing the hames to be attached to a pnematic pad for faster removal.
Date: August 18, 1914
Creator: Pate, Henry Doss
Partner: UNT Libraries Government Documents Department

Hat-Pin Guard.

Description: Patent for device to hold a hat pin and prevent injury.
Date: November 18, 1913
Creator: Judia, George H.
Partner: UNT Libraries Government Documents Department

Grate Bar

Description: Patent for a grate bar.Illustration included.
Date: October 18, 1910
Creator: Wilderspin, Anderson & Earnest, David C.
Partner: UNT Libraries Government Documents Department

Striking Mechanism for Clocks

Description: Patent for a striking mechanism for clocks which strikes a bell a number of times to indicate the hour of the day. Illustrations included.
Date: February 18, 1913
Creator: Friedman, Bernhard Z.
Partner: UNT Libraries Government Documents Department

Grapple

Description: Patent for providing a cheaper version of removing pipes or tubing from wells.
Date: March 18, 1913
Creator: Drake, Charles W.
Partner: UNT Libraries Government Documents Department

Hoof Trimmer

Description: Patent for a hoof trimmer. Illustrations included.
Date: October 18, 1910
Creator: Polk, Neal R.
Partner: UNT Libraries Government Documents Department
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