UNT Libraries Government Documents Department - 1,287 Matching Results
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- 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.
- Automatic Sack Filling and Weighing Machine
- Patent for an automatic sack filling and weighing machine. Illustrations included.
- Animal-Trap
- Patent for an animal trap with a new kind of trigger fir closing the door to the trap.
- Check-Valve
- Patent for a valve used for well drilling designed to be confine fluid around the pipe. Illustrations included.
- Bottle
- Patent for a new and useful improvements in bottles. This invention is to "provide an improved vessel of this class the neck of which is formed in such manner and provided with attachments so constructed that when the vessel has been filled and the attachment applied the vessel may be emptied of its contents, but cannot be refilled or reused" (line 12- 18).
- Automatic Dumping-Elevator
- Patent for an automatic dumping elevator for supplies which can stop at different heights and dump the contents of the elevator.
- Aeroplane
- Patent for an aeroplane that uses centrifugal blowers to ensure a safe and practicable flight. Illustrations included.
- Combined Tie-Plate and Rail-Anticreeper.
- Patent for a combined railroad tie and rail anti-creeping device, which prevents the rails from spreading.
- Combined Tie-Plate and Rail Anticreeper
- Patent for a railroad tie plate designed to remained locked to the base of the rail and to prevent dislocation of the base. Illustrations included.
- Beauty-Pillow.
- Patent for improvement in beauty pillow which is slanted to draw the skin back toward the scalp to prevent wrinkling. Illustration is included.
- Combined Filtering and Heating Device
- Patent for a combined filtering and heating device for water that is attached to a dentist chair.
- Car-Door
- Patent for a car door. Illustrations included.
- Bale Tie
- Patent for a new and improved bale tie. This invention is to "provide a new and improved bale-tie which is simple and durable in construction, not liable to become accidentally unlocked, and arranged to permit its use on ordinary compresses" (line 7 - 11).
- Brick Truck
- Patent for a truck that is designed to make the transportation of bricks easier as well as the transportation of other materials.
- Bit-Frame
- Patent for a bit frame for holding ceiling cleats in place so that screws can be driven at each end. Illustrations included.
- Bat-Former
- Patent for a cotton bat former that produces a bat of uniform size and weight.
- Acetylene Gas Generator.
- Patent for a acetylene gas generator which combines "both a generator and a gasometer the parts of which are so arranged as to render the machine efficient and entirely automatic in action, as well as inexpensive of production." (lines 16-20) including illustrations.
- Brake-Staff.
- Patent for a new type of brake staff for trains featuring a modular design allowing its form to be changed as necessary. This is useful for connecting train cars where regular brake staffs may get in the way. Including illustrations.
- Attachment For Sewing Machines
- Patent for an attachment for a sewing machines. Illustration included.
- Combined Billing and Journal Sheet.
- Patent for improvements in combined billing and journal sheets there by each sheet in the journal will serve as a billing sheet, a duplicate billing sheet, and a journal page at the same time. (Lines 18-20) Further, the bound book will serve as a permanent journal after the bills have been removed. (Lines 25-26) Illustration is included.
- Canopy-Frame.
- Patent for a canopy frame for any kind of drapery, including mosquito nets. The design is purported to be inexpensive and strong, using a thin metal support for the crossbeams.
- Collapsible Ventilated Crate
- Patent for a collapsible vented crate for that does not require special machinery to build.
- Baling-Press
- Patent for an improved baling press.
- Attachment for Type-Writing Machines.
- Patent for a new and useful attachment for type writing machines, including instructions and illustrations.
- Broaching-Press
- Patent for a device used with metal-working machines that provides more efficient finishing.
- Clamping Device for Shutters
- Patent for a clamping device for shutter slats.
- Band-Tightener.
- Patent for a lever used to tighten the bands on bales of cotton or other materials, including illustrations.
- Cotton-Compress.
- Patent for improvement in cotton-compresses by employing two compressing rolls, so that while one compress is finishing a bale the other would continuously carry out the feeding operation; making it unnecessary to stop the condenser or any part of the ginning apparatus. Illustration is included.
- Combined Rubber Dam and Tooth Backing Punch
- Patent for a combined rubber dam and tooth-backing punch. "This invention relates to new and useful improvement in dental instruments and more particularly it has references to a punch for forming holes accurately in the backing which is used on teeth in construction of bridges, plates, and cognate work" (line 12-17). Illustration included.
- Coin-Holder.
- Patent for improvement in coin-holder “to be use on a belt to be worn by a person or on a stand placed on a counter, desk, or the like, and arranged to hold coins of desired denominations and to permit the user to conveniently and quickly remove coins of various denominations for making changes.” (Lines 10-16) Illustration is included.
- Bat-Former
- Patent for a cotton bat former for use in cotton gins.
- Casing Mechanism
- Patent for a casing mechanism for placing in oil wells to block water flow.
- Coin-Controlled Vending Machine
- Patent for a coin operated vending machine for selling cigars or other objects in round or square packages which can deliver the correct number of products regardless of how many coins are inserted into the machine to equal the selling price.
- Combined Writing and Advertising Desk.
- Patent for a desk that "combines writing and advertising desks or cabinets." (Lines 9-10) Illustrations included.
- Combination Claw and Pinch Bar
- Patent for a combination claw and pinch bar that is adapted for use with railway tracks. Illustrations included.
- Building Structure
- Patent for building frame structures with interlocking timbers that allows for easy movement of the timbers to provide ventilation when needed.
- Bale-Band Fastener.
- Patent for a new and useful bale band fasteber, including instructions and illustrations.
- Bale Band Fastening
- Patent for a bale band fastening. Illustration included.
- Bolt-Jack
- Patent for a bolt jack with which bolts may be pulled without bending. Illustrations included.
- Bale-Band Fastening
- Patent for "a simple and thoroughly-practical form of bale-band fastening or cotton-tie buckle easily fitted to the band and comprising positive and reliable means for effectually preventing the band from slipping or rending without injuring or fracturing the band, so that the original strength of the latter may be maintained" (lines 19-26).
- Centrifugal Pump
- Patent for a centrifugal pump. This invention "relates to centrifugal pumps in which a rotary impeller, having a fluid-entrance at the eye, discharges into a surrounding discharge chamber" (lines 8-11). Illustrations included.
- Apparatus for Making Cotton-Bales.
- Patent for improvement in apparatus for making cotton-bales from continuous sheets or bats by “employing only a single press and which permits the ginning and bat-forming devices to be operated continuously which accumulated the cotton in light and fleecy condition during the covering and removal of the bales, which feeds the cotton from the accumulator to the baling apparatus whenever this is desired.” (Lines 68-75) Illustration is included.
- Cash-Fare-Slip Holder
- Patent for a cash fare slip holder. Illustrations included.
- Baling-Press.
- Patent for baling-presses to prevent the inward-drawing or centripetal movement of the fiber in a press of the roller type (lines 96-97) by “disposed intermediate of the rollers and within the plane of the baling-cylinder for opposing resistance to the inward movement of the fiber and overcoming to a greater or less extent the tendency of the upper layer of cotton to form waves or billows in advance of the rollers.” (Page 1, lines 101-102, page 2, lines 1-6.) Illustration is included.
- Automatic Railroad-Switch
- Patent for an automatic railroad switch which throws the switch automatically back to the main line after a train has entered a siding.
- Crate
- Patent for a banana crate which is long lasting and does not damage the bananas.
- Bale-Band Fastening
- Patent for bale bend fastening that includes a winding-key engaging the lapped ends of a bale-band and a lock for retaining the winding key against the reverse movement after the latter has been turned to wind the connected ends of the band for the purpose of taking up the slack in the latter (Lines 8-15)
- Baling Press
- Patent for a baling press. This is an invention designed for use in baling cotton. Illustrations included.
- Automatic Counting Apparatus
- Patent for an automatic counting apparatus for counting packages coming down a chute into a vehicle.
- Bottle-Closure
- Patent for closure of bottles used for liquors and medicines which will prevent an attempt to refill the bottle after its contents have been removed. Therefore, preventing the reuse of the bottle for fraudulent purposes.