UNT Libraries Government Documents Department - 117 Matching Results
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- Apparatus for Testing Errors of Refraction
- Patent for an eye testing device that has a movable lens, a measuring device for correction, and two different cards with test type on them which are fed into the machine during testing for astigmatism and myopia, presbyopia, and hyperopia to determine the level of correction needed in glasses.
- Apparatus for Treating Timber.
- Patent for an invention to aid in the treatment of treating timber. The invention is said to "provide a simple, inexpensive, durable, and efficient apparatus by means of which railroad cross-ties, fence-posts, and the like may be expeditiously and economically treated by immersion in a bath of some preserving liquid" (lines 16-22) including illustrations.
- Automatic Match Box
- Patent for automatic match box. This device is designed to eject matches to a suitable distance. Illustration included.
- Bale-Tie
- Patent for a bale-tie fastener including illustrations.
- Barrel Press
- Patent for a barrel press.
- Bastrop Sheet
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
- Blanco Sheet
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
- Blind-Slat Fastener.
- Patent for improvements in blind-slat fasteners, in which it holds the blinds so that air can pass through. Illustration is included.
- Brick Truck
- Patent for a truck that is designed to make the transportation of bricks easier as well as the transportation of other materials.
- Buggy-Spindle
- Patent for a buggy spindle for "taking up lost motion in the axle box should it be too short or too worn" (lines 10-11). Illustrations included.
- Burnet Sheet
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
- Burnet Sheet
- Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
- Calendar
- Patent for a circular perpetual calendar.
- Car Coupling
- Patent for a rail car coupling. Illustration included.
- CAR-COUPLING
- Patent for a Car-Coupling. "This invention relates to car-couplings of the Janney type..." (lines 9-10) including illustrations.
- Car Coupling
- Patent for a car coupling "which greatly facilitate the connection of two car couplings having the improvements and adapt the knuckle of the car coupling to automatically swing open when free to do so." (line 12-16)
- Card-Cutting Attachment for Printing-Presses.
- Patent for an attachment for printing presses that not only acts as a card cutter, but can also change the shape of the design and automatically eject the paper.
- Casing Water Packer
- Patent for improved casing water-packer used for Artesian wells.
- Child's Bib.
- Patent for improvement in children’s bibs, by providing bibs with a pocket at its lower end to catch any food or drink that might be dropped or spilled, thereby preventing soiling of the clothes and the carpet or floor. (Lines 12-16) Illustration is included.
- Churn
- Patent for a churn with a dasher with blades that is able to rotate to force the milk or cream in an upward and downward direction. Illustrations included.
- Churn and Freezer
- Patent for a churn that may also be used as an ice cream freezer. Illustrations included.
- Churn-Dasher
- Patent for an improved churn dasher "to thoroughly agitate the cream at the center of the churn-body and also around the bottom of the walls thereof" (lines 13-15) and "also to cause tangential streams or currents at the bottom of the churn, so as to thoroughly agitate all of the cream and effectively intermingle the air therewith" (lines 18-22), including illustrations.
- Churn Dasher
- Patent for churn-dashers of the rotary type for a churning machine. This will allow the cream upon contact with blades of the dasher to turn over and head town the bottom of the churn.
- Churn Dasher
- Patent for a churn dasher. Illustration included.
- Combined Concentrator, Amalgamator, and Separator
- Patent for improvements to a Combined Concentrator, Amalgamator, and Separator used for ore and gravel.
- Combined Cotton Chopper and Cultivator
- Patent for a combined cotton chopper and cultivator. Illustration included.
- Combined Cultivator and Planter.
- Patent for a new part that attaches to an ordinary cultivator. The device has a plow that runs in front, and a planting mechanism that spreads seeds in the plowed rows. This device makes it possible to plough and plant in one sweep of the field.
- Combined Minnow Bucket and Trap.
- Patent for a combined minnow bucket and trap that overcomes past disadvantages, is simple in constructions, inexpensive to manufacture and reliable.
- Combined Turning and Leveling Plow.
- Patent for an improved combined turning and leveling plow.
- Cotton-Chopper.
- Patent for a combined cotton-chopper and cultivator.
- Cotton Chopper
- Patent for a cotton chopper. Illustration included.
- Cotton-Chopper
- Patent for a cotton chopper designed so that the blade moves "transversely across a standing row of plants" (lines 15-16). Illustrations included.
- Cotton-Chopper.
- Patent for a cotton chopper with two independently operated plows on the front.
- Cotton-Handling Apparatus.
- Patent for a cotton handling apparatus, which automatically feeds the cotton into the gin and stops if there is an overflow.
- Coupling-Pin.
- Patent for a coupling pin for railroad cars, which prevents the coupling from coming loose accidentally by having a key which locks the coupling in place and can only be undone by the cars operating systems. when it is time to disconnect the car.
- The Coyote, Volume 2, Number 2, October 1909
- Monthly literary magazine of University of Texas containing original short stories, essays, poetry, jokes, and other creative works written by students.
- The Coyote, Volume 2, Number 3, December 1909
- Monthly literary magazine of University of Texas containing original short stories, essays, poetry, jokes, and other creative works written by students.
- Crude-Oil Burner
- Patent for an oil feeder designed to burn crude oil. It features a carbon deposit chamber and a vent pipe.
- Device For Educational, Amusement, Or Other Purposes
- Patent for a device for educational, amusement, or other purposes. Illustration included.
- Device for Slitting Sweet Corn.
- Patent for a corn slitting device for cutting the corn kernels away from the husks on the cob.
- Drier Rack
- Patent for a drier rack on rail-cars to for drying bricks. Illustration included.
- Drip-Cup for Gas Water-Heaters
- Patent for a drip cup for gas water heaters. Illustrations included.
- Electric Heater for Metal Workers.
- Patent for a electric heater for heating metal in preparation for welding. Consists of a bath of sal ammonia and water with a layer of graphite on top that the metal is placed into and then electric current is turned on which heats the metal to a weldable temperature.
- Electric Time Switch
- Patent for electric time switch. Illustration included.
- Electrical Battery
- Patent for an electrical battery. Illustration included.
- Elevating Brick Car
- Patent for an elevating brick car. This invention "is to improve construction of elevating brick cars or trucks and to provide a simple, inexpensive, and efficient car or truck designed for use in a brick yard for carrying bricks from a machine to a yard, kiln, or drier" (line 11-17). Illustrations included.
- Expansible Boot Tree
- Patent for expansible boot tree. This device is designed for the ability to stretch boots and shoes. Illustration included.
- Fertilizer
- Patent for fertilizer.
- File-Wrapper and Package Fastener.
- Patent for securing expansible envelopes and file wrappers with a flexible cord.
- Firing Mechanism for Guns.
- Patent for a firing mechanism for double barrel shotguns, which allows the barrels to be shot in any order by pulling the trigger twice in succession.