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Telltale Switch

Description: Patent for switch that indicates when a vacuum fails. Used for systems in "which it is desired to keep a ... uniform vacuum such as in fruit dryers, creosoting plants, surgace and jet condensing for steam plants and the like" (lines 21-25).
Date: March 23, 1915
Creator: Howland, John
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for improvements in cotton choppers that are reliable, cost-effective, and move transversely through the rows of cotton "separately producing a vertical adjustment of each earth turning member." (lines 17-19), including illustrations.
Date: March 23, 1915
Creator: Gant, Jesse B.
Partner: UNT Libraries Government Documents Department

Collapsible Crate

Description: Patent fora collapsible crate used specifically for "shipping poultry or other live animals" (lines 11-12).
Date: March 23, 1915
Creator: Master, Chester A. & Wolnitzek, Oscar T.
Partner: UNT Libraries Government Documents Department

Bolt Lock

Description: Patent for an improved bolt block that maintains a bolt effectively against axial rotation.
Date: March 23, 1915
Creator: Robinson, Robert John, Sr.
Partner: UNT Libraries Government Documents Department

Wheel

Description: Patent for a wheel with "improved construction. The principal object of the invention is to provide a wheel which will be puncture-proof and will ride very easily" (lines 8-12).
Date: November 23, 1915
Creator: Berry, Ephraim E.
Partner: UNT Libraries Government Documents Department

Kerosene-Burner.

Description: Patent for kerosene fueled burner for use with cooking or heating, includes instructions and illustrations.
Date: November 23, 1915
Creator: Patton, William D.
Partner: UNT Libraries Government Documents Department

Trap.

Description: Patent for a new type of animal trap with a rotating cylinder that projects the animal into the trap itself when depressed.
Date: November 23, 1915
Creator: Webster, Joseph R.
Partner: UNT Libraries Government Documents Department

Lamp-Adjusting Mechanism

Description: Patent for a new and improved lamp-adjusting mechanism for automobiles and other vehicles that directs light from lamps in any direction, within a certain arc, in order to illuminate any object at the side of the road or street, with illustrations (lines 10-20).
Date: February 23, 1915
Creator: Kitching, David C.
Partner: UNT Libraries Government Documents Department

Steam-Cushion Valve.

Description: Patent for "a new and useful steam cushion valve, and its object is to provide a steam cushion valve that will sever to automatically retard the exhaust from a cylinder as the piston approaches one of the cylinder heads." (lines 9-14) including instructions and illustrations.
Date: March 23, 1915
Creator: Henry, Nelson B.
Partner: UNT Libraries Government Documents Department

Nut-Cracking Machine.

Description: Patent for an improved nut-cracking machine receiving-hopper and feeding-chute especially for pecans, but effective for any type of nut, "whereby the nuts are caused to assume a certain position to feed one by one in succession to the cracking mechanism and to then enter the cracking mechanisms in the appropriate positions. (p. 1, lines 26 -30). The improved machine also automatically adjusts for different sized nuts, including illustrations.
Date: March 23, 1915
Creator: Gebhardt, William
Partner: UNT Libraries Government Documents Department

Tail-Light for Automobiles.

Description: Patent for a lamp for automobiles, which combines a lantern (with colored lens) with a number plate holder (which includes sections that can be inserted and removed). The lamp is positioned to show and illuminate the number plate.
Date: February 23, 1915
Creator: Lindsey, James J.
Partner: UNT Libraries Government Documents Department

Package-Tie.

Description: Patent for a tie that fastens the ends of a string together for the purpose of securely wrapping packages, including instructions and illustrations.
Date: March 23, 1915
Creator: Forsgard, Edward F.
Partner: UNT Libraries Government Documents Department

Grain Door

Description: Patent for a railway car door that is designed to assist with loading and unloading of grain
Date: October 23, 1915
Creator: Alquist, Sven Peter
Partner: UNT Libraries Government Documents Department

Drill-Support.

Description: Patent for "new and useful Improvements in Drill-Supports, of which the following is a specification. This invention relates to drilling apparatus, and more particularly to an apparatus of this character for use in coal or other mines for boring or drilling holes for blasting charges and other purposes" (lines 6-13).
Date: November 23, 1915
Creator: Williams, Benjamin F. & Mayfield, James W.
Partner: UNT Libraries Government Documents Department

Faucet.

Description: Patent for a novel faucet using a reciprocating valve instead of a rotary valve and resistant to problems caused by ice formation in the faucet, with illustrations.
Date: February 23, 1915
Creator: McLaren, Charles E.
Partner: UNT Libraries Government Documents Department

Show-Case.

Description: Patent for "a case for displaying vegetables, fruits, nuts and other commodities, and which shall be sanitary and ventilated" (lines 12-14), including instructions and illustrations.
Date: March 23, 1915
Creator: Huston, William E.
Partner: UNT Libraries Government Documents Department

Resilient Wheel.

Description: Patent for a resilient wheel showcasing adjustable or sectional rims. Modification also exhibits lightness quality, balance for proper distribution, and is noiseless with easy running abilities.
Date: February 23, 1915
Creator: Dysart, Marby P.
Partner: UNT Libraries Government Documents Department

Potato Screening and Sorting Machine.

Description: Patent for "new and useful Improvements in Potato Screening and Sorting Machines" (lines 6-8). "This invention relates to potato screening and sorting machines, and has for one of its objects the provision of a machine of this character, which is simple in construction, efficient in operation, and which can be manufactured at a nominal cost" (lines 13-18).
Date: November 23, 1915
Creator: Harris, Thomas Sanders & Morgan, Joseph Penell
Partner: UNT Libraries Government Documents Department

Gas Generator and Burner.

Description: Patent for a "combined gas generator and burner" (lines 9-10) adapted for household heating and cooking purposes including instructions and illustrations.
Date: March 23, 1915
Creator: Hopper, James F.
Partner: UNT Libraries Government Documents Department

Seal

Description: Patent for seals of car doors and other structures, and the object is to provide seal which cannot be released without destruction or mutilation so that the tampering with the seal may be readily detected.
Date: March 23, 1915
Creator: Peyton, William T.
Partner: UNT Libraries Government Documents Department

Rural-Mail-Delivery System.

Description: Patent for an improved system of delivering mail to inhabitants of rural areas, including instructions and illustrations.
Date: March 23, 1915
Creator: Clayton, Ira B. & Moore, Nealy
Partner: UNT Libraries Government Documents Department

Sad-Iron Heater.

Description: Patent for a portable device for heating sad-irons (as well as other heaters) with a small oil tank for a burners and a cover. The device will regulate the amount of oil and provide coverage that will maintain the high temperature of the sad-iron.
Date: March 23, 1915
Creator: Beck, Joseph P.
Partner: UNT Libraries Government Documents Department

Mop

Description: Patent for a mop with removable cleaning cloth. Intended use is for washing dishes. The handles for holding the cloth are for securely twisting to wring water out.
Date: November 23, 1915
Creator: Evans, Anna L.
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for a content chopping device with an adjustable lever and cutters. The cotton chopper can be attached to different cultivator frames (farm equipment) and adjusted to chop or thin out different rows of cotton stalks (or other plants).
Date: March 23, 1915
Creator: Adams, Joe B. & Miller, Lawrence M.
Partner: UNT Libraries Government Documents Department
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