UNT Libraries Government Documents Department - 33 Matching Results
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- Antifriction-Bearing.
- Patent for certain new and useful improvements in antifriction bearings for " the ends of the hub and means for eluding dust fro the bearings" (line 11 -13).
- Antifriction-Bearing.
- Patent for a new and useful improvements in anti-friction bearings.
- Axle Box.
- Patent for a new and improved axle-box. This design "relates to that class of axle-boxes in which anti-friction devices are employed for enabling the wheel to revolve on the axle with as little friction and wear as possible. [The] invention consists in providing anti-friction rods or rollers arranged between the axle and the vehicle-hub, and held in place in an improved manner" (lines 8-16).
- Bag Holder.
- Patent for a new and improved bag holder. This design "consists mainly in the combination of certain parts having a capacity for adjustment relatively to the diameter of the bag, with certain parts having a capacity for adjustment relatively to the height of the bag" (lines 17-22).
- Ball-Bearing Axle-Box.
- Patent for a new and useful ball bearing axle box, including instructions and illustrations.
- Calf Weaner.
- Patent for a new and improved device for weaning calves. This design is "to be attached to the central cartilage of the calf's nose . . . with sharp points that come against the cow's bag when the calf attempts to suck; and the invention consists in attaching the parts . . . together like a pivot, forming a part of one of the points and adapting them to be held closed by means of a small screw, whereby the device is rendered very cheap, yet effective and reliable" (lines 15-25).
- Canceling Stamp.
- Patent for a new and improved stamp canceler. This design utilizes a washer, flanges, and vertical slots "for the purpose of adjusting the roughened face of the head . . . so that the correct operation of the face is insured" (65-68). This represents an improvement over previous stamp cancelers.
- Car-Coupling.
- Patent for the invention of new and useful improvement to car-couplings. "This invention is an improved car coupling seeking among other improvements to provide simple, easily operated devices by which the cars may automatically couple..." (lines 7-10) Including instructions and illustrations.
- Car Coupling.
- Patent for a new and improved coupling for railroad cars. This design "consists in a car-coupling formed of two coupling-hooks pivoted on a pivot projecting from the bottom of the car, which coupling hooks pass through an inverted-V-shaped guide-slot in the guide-plate, held in front of the pivot, and the said coupling-hooks are connected with a vertically-moveable bar for raising the coupling-hooks. The coupling hooks are raised and their free ends are pressed together, and if then the coupling-hooks are released they swing downward and their free ends are separated" (lines 7-18).
- Cleaning Implement.
- Patent for a cleaning tool for cleaning chicken coops, sidewalk edges, or removing ice, which combines a scraper/digger, broom, and brush and which fits in small spaces.
- Dental Plate
- Patent for an improved dental plate design that fits better in the mouth of the user and allows for easier speaking and eating.
- Double Acting Pump
- Patent for a double acting pump. Illustration included.
- Fastening Device for Fence-Wires.
- Patent for improved fence posts that holds wires on metallic posts.
- Footboard and Guard-Rail for Street-Cars.
- Patent for street car foot boards and guardrails that fold up and close the side passageways.
- Hame and Trace Connector.
- Patent for a hame and trace connector for horse harnesses, which can be used for different size horses and attaches securely.
- Improvement in Adjustable Hammers for Fire-Arms.
- Patent for "the particular construction and arrangement of such swiveling striker with its locking devices, and its combination with a double-barreled gun, whereby a single hammer may be employed for both barrels, the striker being capable of such adjustment as to bring it within the range of either nipple, or into an intermediate position between the two, for the prevention of accidents." (Lines 17-26) Includes instructions and illustrations.
- Improvement in Hair-Triggers for Fire-Arms.
- Patent for "an improved trigger for fire-arms which shall be provided with a hair-trigger in such a way that the hair-trigger may be used or not, as may be desired, which shall be complete in itself, so that it may be applied to any kind of fire-arm without change in its construction" (lines 17-23), includes illustrations.
- Improvement in Magazine Fire-Arms.
- Patent for an "improved repeating fire-arm... contrived with a sliding breech-block, which is drawn back by crank on the right-hand side of the gun" (lines 6-9) including instructions and illustrations.
- Internal-Combustion Engine.
- Patent for a new and improved device within internal combustion engines "whereby water is converted into steam, and then delivered into the combustion chamber of an internal combustion engine" (lines 13-16). Includes illustrations.
- Marking Attachment for Planters
- Patent for a marking attachment for planters, designed primarily for row markers. Illustrations included.
- Neck-Yoke.
- Patent for "a safety attachment for neck yokes which, if the neck yoke or the straps which connect it to the pole or to the collars break, will come into action and prevent the pole from dropping" (lines 8-13).
- Oil - Tank Gage.
- Patent for invention of a gage which measures the depth of oil in a tank. This generally lowers the pole in tank until it touches oil.
- Ointment for Skin Diseases
- Patent for "a liniment or ointment for the treatment of ring worm or cutaneous troubles, and the compound is described in the following specification and claim" (lines 10-13).
- Pin-Box and Fastener.
- Patent for a pin box fastener, which holds the tape inside the box while allowing the pins to be withdrawn.
- Poultry Feeder and Waterer
- Patent for a feeder designed to supply food and water to poultry.
- Rotary Brush
- Patent for a brush operated by a motor. Illustrations included.
- Seed Planter.
- Patent for a new and improved seed planter. This design "furnish[es] seed-planters for planting in hills or drills corn, sorghum, beans, rice, cotton, and other seeds, so constructed that the seed may be planted in any desired quantity, and at any desired distance apart, and with the rows at any desired distance apart" (lines 20-26).
- Seed Planter.
- Patent for a new and improved seed planter. This design consists "[i]n a seed planter, [with a] seed-dropping cylinder . . . with a row of recesses around its middle part, and rows of different-sized recesses provided with adjustable gage-screws around its end parts, whereby different-sized seeds can be dropped by the same cylinder" (lines 67-74).
- Slicer.
- Patent for an improved kitchen slicer with "a plurality of parallel blades which are secured to a stock or handle so that the entire cutting edges thereof will be arranged beneath the stock or handle and can be readily used for cutting bread, meats and vegetables" (lines 14-19), with illustrations.
- Tobacco-Pouch.
- Patent for a tobacco pouch that will fit easily into pockets and hands while still holding the maximum amount of tobacco. There are also improvements on the ease of getting the tobacco out of the pouch.
- Tool for Sinking Wells.
- Patent for improvements in tools for sinking artesian wells, that the tool “will perform its duty under all circumstance and excavate as well in hard materials as in soft earth, as quicksand and cavey formations, and will not have its functions interfered with when an insufficient flow of water is encountered.” (Lines 17-22) Illustration is included.
- Vehicle-Spring
- Patent for an improvement to springs "designed particularly for use upon carriages, wagons, and motor or other cars" (lines 11-13).
- Water-Heater
- Patent for a water heater that will heat a large quantity of water in a short amount of time. Cool water is delivered to the bottom of the tank, displacing hot water at the top so the tank is always filled with hot water.