UNT Libraries Government Documents Department - 440 Matching Results
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- Abstract-Book for County Records, &c.
- Patent for a "book leaf or page for abstracting county and like records" (lines 12-14) with illustrations included.
- Acetylene-Gas Generator
- Makes gas generators more automatic making them less dangerous and less likely to cause an explosion.
- Acetylene-Gas Generator.
- Patent for improving an Acetylene-Gas Generator. To eliminate a check valve between the generator and the gasometer, this will purify the gas and keep siphoning off of water from occurring.
- Acetylene-Gas Generator.
- Patent for an improve to a Gas-Generator by controlling the liquid for decomposing the carbid in acetylene, by doing this the generation of gas is monitored and the waste of gas will not occur. This is an improvement to the Gas-Generator, this construct will have an automatic cut-off for the liquid-supply.
- Adjustable Arch for Cultivators
- Patent for an adjustable arch for cultivators.
- Adjustable Brace for Doors or Gates and Cover for Same
- Patent for an adjustable brace for doors or gates. It is designed to prevent sagging.
- Advertising Device
- Patent for Advertising Device
- Anchor Post
- Patent for an anchor post. This invention is designed to resist any lateral or longitudinal strain. Illustration included.
- Animal-Poke
- Patent for an animal-poke.
- Animal-Yoke
- Patent for an animal-yoke.
- Ant-Trap
- Patent for an ant trap "to provide a simple, inexpensive, and efficient one of great strength and durability adapted to be place over an ant-hill and capable of capturing the ant in the hill as they leave the same and also of catching the outside ants as they attempt to enter the hill. (line 11-17)
- Antifriction Device for Sucker-Rods.
- Patent for a rod sleeve to protect the rod joints from damage or bending. The design also includes rollers to keep the rods centered in the casing to eliminate rubbing.
- Apparatus for Controlling Trolley Poles
- Patent for an apparatus for controlling trolley poles. "This invention relates to an apparatus for controlling trolley poles employed for effecting electrical connection between a trolley wire and a motor on a car, and has for its object to provide improved means for automatically throwing the trolley into position to be placed in engagement with the trolley wire" (line 9-15). Illustrations included.
- Apparatus for Electroplating Small Metallic Articles.
- Patent for "apparatus for electroplating small metallic articles, and more particularly certain small clamps used in building fences" (lines 8-11), including illustrations.
- Apparatus for Extermination of Boll-Weevil.
- Patent for Apparatus for Extermination of Boll Weevil. A vehicle which can carry a furnace to generate noxious fumes with insecticides and cool those fumes to produce a toxic atmosphere around effected plants.
- Apparatus for Molding Pipe
- Patent for device that allows multiple sized pipes or pipe sections to be milded.
- Apparatus for Sizing Ores or for Other Uses
- Patent for an apparatus for sizing ores. This invention is to "accomplish and accurate or approximately accurate sizing or classification of ores or granular materials in a rapid and thorough manner and with as large a capacity as possible" (line 15-19) illustrations included.
- Arch-Bar for Cultivators
- Patent for arch bar for cultivators that connects the respective cultivator rigs together.
- Artificial Fuel
- Patent for artificial fuel.
- Artificial Stone
- Patent for artificial stone.
- Attachment for Band-Saws
- Patent for an attachment for band-saws.
- Attachment for Cultivators
- Patent for attachment for cultivators that consist of new improvements that allow for cultivator-beams to spread apart and draw together with the attachment. This attachment can be affixed while the cultivator is in use.
- Automatic Computing and Weighing Scale
- Patent for automatic computing and weighing scale.
- Automatic Electric Switch
- Patent for an automatic electric switch. This invention consists of a series of switches and a rotary switch run by electromagnetic key operating motor. Illustration included.
- Automatic Relief Valve for Pneumatic Seed Cotton Distributers.
- Patent for a valve that attaches to a flue upon a pneumatic-seed cotton distributor. Includes illustrations.
- Axle-Box for Vehicles
- Patent for axle box for vehicles "in which after the axle and axle-boxes have been worm by use the lost motion can be taken up by interposing a tightening-washer and spring between the axle-box and nut, so the the axle-box of the wheel is restored to the same condition.(10-15)
- Axle-Skein.
- Patent for an improved version of a certain type of axel skein or spindle holder (the kind in which a spindle with a box or housing rigidly holds a tapered axle.) This patent claims to be an improvement by “simple and inexpensive construction and in which the connections are such that the parts can be conveniently joined or separated and when joined produce a strong and durable combination” (lines 14-21).
- Bailing Press
- Patent for a baling press. This invention combines a truck and horse that facilitates the pressing of hay.
- Balancing Device for Cultivators or the Like
- Patent for a balancing device for cultivators or the like.
- Bale Forming Apparatus
- Patent for a bale forming apparatus. This invention is designed as an improvement to existing bale-forming apparatus.
- Baling-Press.
- Patent for a new type of baling press, including illustrations.
- Baling Press
- Patent for a baling press to be used for hay, straw, wool, and other fibrous materials.
- Baling-Press.
- Patent for baling press for baling hay,cotton, and the like; is simple, durable and efficient.
- Baling Press
- Patent for Baling Press
- Baling Press
- Patent for a baling press that improves the baling of hay. The baling press is capable of receiving continuous stream of hay providing the maximum of leverage for operating the press plunger. Illustrations included.
- Band-Tightener.
- Patent for a lever used to tighten the bands on bales of cotton or other materials, including illustrations.
- Bank-Ledger
- Patent for a Bank-Ledger
- Barrel Press
- Patent for a barrel press.
- Bed-Brace
- Patent for a bed-brace
- Bed Slat Fastener and Brace
- Patent for a bed-slat fastener and brace. This bed-slat design is designed to "effectually prevent the distension of the side rails of the bed and will also strengthen and support the slats and prevent sagging or breakage" (line 9-12) illustration included.
- 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-STOP
- Patent for an improvement in Blind-Stops. "My invention relates to improvements in blind-stops, and has for its object to provide a simple, strong, and cheap device of this kind." (lines 15-18) and illustration.
- Boiler Feeder
- Patent for a boiler feeder. This invention is intended to be placed above the boiler and via a regulator supplies water to the boiler.
- Boiler Scraper and Cleaner
- Patent for a boiler scraper and cleaner. This invention is designed to remove incrustation and sediment that collects on the bottom of boilers. Illustration included.
- Boltless Fish and Bed Plate for Railway Rails
- Patent for "fish-plates and bed-plates so constructed that rails can be secured in place without the necessity of making holes in the ends of the rails [...]; and the object is to simplify rail-joints and make the ends of the abutting rails stronger and to repair broken rails" (lines 10-17).
- Box Stand or Bracket
- Patent for a pivoting box and/or box stand for use in stores.
- Brace for Furniture, &c.
- Patent for a brace used to hold parts of furniture together, including illustrations.
- Bridle-Rod for Railroad Rails
- Patent for a system of attaching railroad rails when the rails are first placed. This device is used to keep the rails a precise distance apart before the railroad spikes are placed into the ground holding the rails firmly in place.
- Brownwood 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
- Buckle.
- Patent for a "buckle which may be quickly and readily attached to or detached from the straps and which will permit of the ready and rapid adjustment of the straps and at the same time will positively hold the same in their adjusted positions" (lines 13-18).