UNT Libraries Government Documents Department - 549 Matching Results
Search Results
- Abilene 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
- Acetylene-Gas Generator.
- Patent for an acetylene-gas generator that provides an apparatus in which the parts may be readily detached for convenience in making repairs.
- Acetylene-Gas Generator
- Patent for an Acetylene gas generator with an improved building method for holding the carbide tank above the generator tank.
- Advertising Street Car Sign
- Patent for an advertisement sign located on the top of street cars. Illustration included.
- Aeroplane
- Patent for an aeroplane that uses centrifugal blowers to ensure a safe and practicable flight. Illustrations included.
- Air-Brake, Lighting, and Signaling System for Railway-Trains
- Patent for an electrical system which provides air brake, lighting, and signaling mechanisms for trains. Illustrations included.
- Air-Lock for Mines and Tunnels
- Patent for an air lock to remove water, polluted air, and heat from mines and tunnels and force in fresh air. Illustrations included.
- Animal-Poke
- Patent for an animal poke which is worn around the belly of the cow or other animal, and pokes the animal when it pushes against a fence and has a hook attached to the back of the poke which will catch onto the fence if they try to go underneath or over the fence.
- Animal-Trap
- Patent for an animal trap. Illustrations included.
- Animal-Trap
- Patent for an animal trap primarily intended for capturing rodents. Illustrations included.
- Annuciator
- Patent for an annunciator. "This invention is designed for use in connection with a complete traction system" (lines 13-14). The design drives instruments via a train air system so that air pressure is constantly maintained. Illustrations included.
- Ant Trap
- Patent for an ant trap. Illustration included.
- Apparatus for Bleaching Cotton
- Patent for an apparatus for treating lint cotton as it passes from the gin for bleaching. Illustration included.
- Apparatus for Bleaching Seed-Cotton
- Patent for a machine for bleaching seed cotton before it ginned.
- Apparatus for Extracting Honey
- Patent for an apparatus for extracting honey. Illustration included.
- Apparatus for Extracting Oil
- Patent for a device for extracting cotton seed oil which ensures even cooking of the seeds by constant stirring.
- Apparatus for Handling Seed-Cotton
- Patent for a seed-cotton handling machine for use in cotton gins which as an improved elevator and feeding system.
- Apparatus for Utilizing Sulfur-Containing Petroleum
- Patent for an apparatus for using the sulfur content of petroleum found in the oil fields of Texas. Illustrations included.
- Artificial Bait
- Patent for an artificial bait. Illustration included.
- Auto-Door Stop
- Patent for a door stop that is cheap to produce and holds doors firmly.
- Automatic Boiler-Feed
- Patent for a steam boiler which automatically fills the boiler with water to the proper levels and keeps the levels steady.
- Automatic Filling-Machine
- Patent for a filling machine. Illustrations included.
- Automatic Fire-Kindler
- Patent for an automatic fire kindler which can be put on a timer and start a fire in a stove with a bundle of matches inserted into the device ahead of time.
- Automatic Multiple Fuse Block
- Patent for an automatic multiple fuse block. This invention is "provided a normally inactive shunt circuit through which, when a fuse is blown, the current is diverted to an electro-mechanical means which, when the rush of current causing the fuse to blow" (16-21). Illustration included.
- Automatic Railway-Switch
- Patent for an improved automatic railway switch based on an earlier model made by the same person. Illustrations included.
- Automatic Weighing Machine
- Patent for an automatic weighing machine. Illustration included.
- Auxiliary Water-Heater and Smoke-Consumer
- Patent for a water heater which connects to the furnace and uses the smoke and gases passing through it to heat the water in the water heater.
- Axle-Lubricator
- Patent for an axle lubricator. Illustrations included.
- Axle Straightener
- Patent for an axle straightener. Illustration included.
- Balanced Valve
- Patent for a balanced valve for a steam powered sawmill.
- Bale-Forming Apparatus
- Patent for an automatic bale forming apparatus that can be set to make a certain size cotton bale and will stop when it reaches that size and send the finished bale out on a conveyer belt and begin the next one.
- Bale-Tie
- Patent for a bale tie made of aluminum which has a fastener attached to the band.
- Bale-Tie
- Patent for a tie for bales of cotton, hay, etc. Illustrations included.
- Baling-Press
- Patent for a baling press for hay which is more efficient at compressing the hay than previous machines.
- Baling-Press
- Patent for a baling press with an improved plunger which returns to upright position automatically after pressing the bale.
- Baling Press Attachment
- Patent for baling press attachment. Illustration included.
- Band-Cutter and Feeder
- Patent for a band cutter and feeder which cuts the bands that tie bundles of grain and feeds the grain into a threshing machine. Illustrations included.
- Bat-Former.
- Patent for a cotton bat former which uses a condenser and forms even bats to send to the bat presses. Illustration is included.
- Bearing for Driving and Other Shafts.
- Patent for a bearing or other driving shafts which can be easily removed without harming the rest of the machine. Illustration is included.
- Bedclothes-Clamp
- Patent for a bed clothes clamp for holding the sheets and blankets over the occupant of the bed.
- Belt
- Patent for an apparel belt. Illustration included.
- Bling Tenon
- Patent for a metallic blind tenon. The end of a blind slat to pivot the slat in the frame of the blind. Illustration included.
- Block-Signaling Device.
- Patent for a block signaling device for railroads, which sends an audible signal as well as a telephone message to the incoming train.
- Boiler Stay Bolt
- Patent for a boiler stay bolt. This design is made of flexible stay-bolts for boiler allowing for movement bracing sheets. Illustration included.
- Boll-Weevil Exterminator
- Patent for a boll weevil exterminator, which rids cotton plants and bolls of insects and exterminates them. Illustrations included.
- Bottle-Washing Machine
- Patent for a machine that washes bottles. Illustrations included.
- Breech-Protector
- Patent for a breech protector for guns which protects exposed parts of the gun and the hands of the person handling it. Illustrations included.
- The Brownsville Affray. Report
- Report of the Senate Committee on Military Affairs detailing the information gathered by the committee in its investigations of the Brownsville Affray. It includes the majority opinions of members of the committee on the evidence gathered and presents the enactment of a bill for the relief of members of the Twenty-fifth Regiment of United States Infantry.
- The Brownsville Affray. Report of the Inspector-General of the Army; Order of the President Discharging Enlisted Men of Companies B, C, and D, Twenty-fifth Infantry; Messages of the President to the Senate; and Majority and Minority Reports of the Senate Committee on Military Affairs
- Report of the Senate Committee on Military Affairs detailing the information gathered by the committee in its investigations of the Brownsville Affray. It includes the report submitted by the Inspector-General of the Army, messages and orders from the president, a list of men discharged from the Twenty-fifth Infantry, and the majority and minority reports of the committee. It also includes proposed legislation by the committee to authorize the reenlistment of soldiers who were discharged by orders from the president.
- The Brownsville Affray. Views
- Report of the Senate Committee on Military Affairs detailing the information and testimony gathered by the committee in its investigations of the Brownsville Affray. It includes the views of Joseph B. Foraker and Morgan G. Bulkeley on the testimony in support of the conclusions reached by the committee.