28 Matching Results

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Clothes-Pin.

Description: Patent for a clothes-pin made of one piece of wire twisted around with a spring-clamping mechanism for holding clothes.
Date: July 9, 1907
Creator: Freeze, John A.
Partner: UNT Libraries Government Documents Department

Ax Handle

Description: Patent for an ax handle. The handle is a tubular handle which also includes hingedly connected part fitting into the eye of the ax head. Illustration included.
Date: March 4, 1913
Creator: Burks, William Edward
Partner: UNT Libraries Government Documents Department

Boll-Weevil Destroyer.

Description: Patent for machine to exterminate boll weevils, including illustrations. This device administers insecticide and captures damaged plants and insects.
Date: July 31, 1917
Creator: Henry, William L. & Calloway, Irven E.
Partner: UNT Libraries Government Documents Department

Regional Water Plan: Region F, 2016, Volume 1. Main Report

Description: Water plan for Region F describing water supply locations and suppliers, the general state of the water supply in the area, forecasts for future usage numbers, management and conservation plans for both suppliers and users in each county, impacts of implementation of the water plan, and the plan making process.
Date: November 2015
Creator: Freese and Nichols, Inc.
Partner: UNT Libraries Government Documents Department

Non-Skid Device

Description: Patent for a device that affixes to automobile wheels to provide tire traction and prevent skidding.
Date: May 24, 1921
Creator: Williams, Harry S.
Partner: UNT Libraries Government Documents Department

Vehicle-Axle

Description: Patent for improvements in axles "particularly to axles for buggies and other light vehicles." (Lines 12-13)
Date: February 19, 1907
Creator: Raines, Stephen H. & Schuessler, Amile O.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for "a pump that is simple, durable, and efiicient, which can be manufactured at a comparatively small cost, and which can be readily cleaned and repaired. It consists, preferably, in a double-cylinder pump that is adapted to operate by a direct lift without a valve in the plunger" (lines 8-15).
Date: September 27, 1892
Creator: Tom, Joseph C.
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for an inexpensive, simple, and effective pump that can be easily cleaned, but stays relatively clean.
Date: April 10, 1894
Creator: Tom, Joseph C. & Tom Edward A.
Partner: UNT Libraries Government Documents Department

Spring-Clamp.

Description: Patent for a spring clamp "for suspending small articles -- such as towels, dishcloths, and napkins -- and which may also be employed for hanging window-curtains, portières, goods in show-windows, and similar purposes" (lines 7-12)
Date: January 6, 1903
Creator: Westbrook, Nancy Z.
Partner: UNT Libraries Government Documents Department

Toothbrush.

Description: Patent for a new and improved toothbrush that has a rotary brush which turns while the user brushes it back and forth over their teeth and a hollow stem that sends water to the brush while it is in use.
Date: November 2, 1920
Creator: Simon, John
Partner: UNT Libraries Government Documents Department

Stump-Puller

Description: Patent "to improve the construction of stump-pullers and to provide a simple, inexpensive, and efficient one which will possess great strength and durability and which ma be readily operated with a minimum amount of power" (lines 10-15).
Date: June 4, 1901
Creator: Bethel, Ion Maywood
Partner: UNT Libraries Government Documents Department

Telephone Signal

Description: Patent for a telephone signals. This inventions is a switchboard drop of the visual signal for magneto system at a central office. Illustration included.
Date: January 8, 1907
Creator: Schuessler, Gustavus W.
Partner: UNT Libraries Government Documents Department

Tongue-Support for Vehicles.

Description: Patent for a tongue-support for the tongues of vehicles that "provide an exceedingly simple and effective catch or holder for holding the support up against the under side of the tongue" (lines 18-21), including illustration and instructions
Date: May 8, 1900
Creator: Ashby, William H.
Partner: UNT Libraries Government Documents Department

Gate.

Description: Patent for a new and improved gate. This design has for its object, "first, to provide a gate that the rider or driver can open or shut without dismounting; second, one that cannot be left accidentally open, so as to admit stock to pass through an inclosure; and third, one that the vehicle or horse[-rider] passes over, and one that the wind does not affect" (lines 11-17).
Date: December 16, 1884
Creator: Cowan, Elias
Partner: UNT Libraries Government Documents Department

Seed-Selecting Mechanism.

Description: Patent for seed selecting mechanisms that plants or drops two seeds at the same time and can be attached to the hopper of a planter.
Date: June 15, 1920
Creator: Vest, Robert A.
Partner: UNT Libraries Government Documents Department

Reversible Gutter.

Description: Patent for a simple and durable reversible gutter for houses and other buildings that can be easily cleaned and painted.
Date: April 23, 1895
Creator: Freeze, John Andy
Partner: UNT Libraries Government Documents Department
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