UNT Libraries Government Documents Department - 194 Matching Results
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- Combined Hay Press and Horse Power.
- Patent for a combined hay-press and horse-power with illustrations.
- Drag Saw.
- Patent for a new and improved drag saw. This design "is to provide a simple, inexpensive, durable, and easily-operated machine for cross-cutting timber for railway-ties and material, or for cord-wood, stove-wood, or other uses" (lines 7-11).
- Refrigerating Apparatus.
- Patent for a new and improved refrigerator. This design "consists, essentially, in a series of vessels surrounded or enveloped by fibrous material, dipping into a water-vessel above, and serving to maintain a constant supply of water to the exterior of the vessels through capillary action, the water being caused to pass down in such quantity as to drip from the bottoms of the vessels and collect in a second tank supplying a second series of vessels in the same manner, and finally to collect in a suitable vessel below, intermediate filtering apparatus being provided or not, as required" (lines 9-20).
- Bale Band Tightener.
- Patent for a new and improved bale-band tightener. This design "is to produce a device by which one person may with ease draw a band tightly around a bale of cotton or other merchandise, in place of one that has by accident been broken" (lines 12-16).
- Machine for Stretching and Removing Fence Wires.
- Patent for a new and improved machine for stretching and removing fence wires. This design "is to provide a simple, effective, and inexpensive machine for stretching the wires of fences along the fence-posts, and straining the wires taut while they are being fastened to the posts, and also for removing the wires from the posts when required, as in removing or resetting a fence" (lines 8-14).
- Wheel or Felly Screw.
- Patent for a new and improved screw for a wheel or felly. This design "relates to screws for setting vehicle fellies or rims on the tenons of the spokes; and its object is to provide a device possessing superior advantages in point of simplicity, ease of adjustment, and general efficiency, whereby one [person] can easily and conveniently set the rim" (lines 9-15).
- Combined Ventilator and Chimney.
- Patent for a new and improved combined ventilator and chimney. This design consists in "[a] combined ventilator and chimney . . . composed of a central flue surrounded by an annular air-chamber, in the top and bottom of which are openings, flange, and case, provided with a water-shed or apron, in combination with [a] section consisting of a flue or chimney, having its lower end inserted in the flue of the ventilator and extending therefrom above the roof, and covered with a cap or caps, and its juncture with the ventilator protected by a downward-projecting hood" (lines 38-49).
- Hydraulic Excavating Machine.
- Patent for a new and improved hydraulic excavator. This design "consists in combining a submerged propeller-wheel with a water-jet tube having a flexible connection with the supply-pipe, so as to permit the water-jet tube to rise and fall . . . and also move laterally, whereby the tube will, when it meets an obstruction, yield sufficiently to prevent breaking, jarring, or injuring any of the parts, the water-jet tube and propeller bearing such relative positions to each other that the . . . obstructions disengaged by the jet will be held in suspension . . . and carried off by the natural current" (lines 14-27).
- Railroad Switch.
- Patent for a new and improved railroad switch. This design "consists in securing the short switch-rail to a long guard-rail, instead of pivoting it to the end of the sliding-rail or supporting-plate, the said guard-rail having the end remote from the short switch-rail spiked securely to the track, and the end carrying the switch-rail provided with lever or other moving devices whereby the switch-rails are thrown" (lines 21-29).
- Vehicle Wheel.
- Patent for a new and improved vehicle wheel. This design "consists in the improved construction and combination of parts of a brace consisting of two rings secured together, and having recesses in their meeting sides, and provided with a number of brace-rods passing to one or two rings secured upon the hub of a vehicle-wheel, the spokes fitting in the recesses in the meeting sides of the rings" (lines 19-27).
- Automatic Car Brake.
- Patent for a new and improved automatic car brake. This design "consists, first, in the combination of the draw-heads . . . connecting-rods . . . and a partially-rotating shaft provided with suitable slotted cams, which cams are attached to the brake-beams, so that when the draw-heads are forced inward or drawn out the brakes will move out of contact with the wheels; second, in the combination, with the slotted cams and a mechanism for moving them, of the rods which are connected thereto, and which pass through the brake-beams, the sliding sleeves, the springs, and the nuts" (lines 13-27).
- Cotton Press.
- Patent for a new and improved cotton press. This design "consists of a horizontal press with reciprocating follower, worked by power, the press being arranged to receive the cotton from a chute descending from the floor above the press, the said press and the driving mechanism being constructed and arranged . . . specifically" (lines 7-13).
- Device for Converting Motion.
- Patent for device that converts "motion of the piston-rod in steam engines into a rotary motion" (lines 10-11).
- Steam Heated Evaporator.
- Patent for a new and improved steam-heated evaporator. This design consists in "[t]he combination of the receptacle, the chest inclosing the receptacle, the coil surrounding the chest, the vat containing the chest and coil, the pipe having branches communicating, respectively, with chest and coil, and cocks, for controlling the passage of steam to the chest and coil, and the pipe for condensing the vapor from the receptacle" (lines 60-68).
- Telephone Call Box.
- Patent for reduction of movements in an improved telephone call box with illustrations.
- Baling Press.
- Patent for a new and improved baling press. This design consists in "the combination of sill having uprights or fulcrums, levers mounted upon the latter, a follow-block connected to the inner ends of said levers by loose joints, a vertically-sliding follower, rods connecting the outer ends of said follower with the outer ends of the levers, and mechanism for operating the follower . . . the follower moving vertically above the sill, levers pivoted to uprights or fulcrums upon the sill, and having inner beveled ends, a follow-block loosely jointed between the inner ends of said levers" (lines 64-77).
- Cotton Marking Brush.
- Patent for a new and improved cotton-marking brush. This design has for one of its objects "is to construct a brush that will permit the trimming down of the bristles at an angle without injuring or damaging the brush. . . . In marking cotton-bales and the like a brush with an inclined edge is desirable" (lines 16-21).
- Escapement for Torsion Pendulums.
- Patent for a new and improved escapement for torsion pendulums. This design "consists in one or two weighted levers acting in conjunction with an escape-wheel and a spindle, which levers are used as a medium to carry force from the train of a clock to the pendulum" (lines 12-16).
- Poultry Coop.
- Patent for a new and improved poultry coop. This design's "interior . . . has a vertical central partition between which and the ends of the coop are vertical transverse partitions and vertical longitudinal partitions, which preferably consist of strips . . . forming compartments, each of a sufficient size to contain a given number of a given kind of poultry . . . as the coop is divided off into compartments the poultry can with great ease be examined as to condition, and not being in large mass, but being separated into small numbers, they are kept in a better state of preservation and health" (lines 25-44).
- Refrigerating Machine.
- Patent for improvement of refrigerating machines with detachable top and hinged sides with refrigerant pipes extending longitudinally. Accompanied by illustrations.
- Soil Pulverizer.
- Patent for a new and improved soil pulverizer. This design consists in "the combination of rotating blades on a shaft adjustable forward and backward, the driving wheel shaft, the intermediate operating mechanism, and the two transverse shafts . . . the driving-wheels, the multiplying gear-wheels, the two shafts, blades, [the] shaft adjustable forward and backward by means of a lever, frame having recesses for journal-boxes, the lugs on the latter, and the connecting rod" (lines 84-95).
- Adding-Machine.
- Patent for a new and improvement in adding-machines in which a mechanical wheel has teeth. " The object of the invention is to provide the means for adding columns of figures by machinery"(lines 13-15), with instruction and illustration
- Fence.
- Patent for a new and improved fence. This design consists of cross-posts pivoted to a stringer, provided with a top-rail, having slats extending from the stringer to the ground, and secured to said stringer by barbed wire and staples (lines 36-40). This design is easily disassembled and moved, and the barbed wire prevents animals from disturbing it.
- Hopple for Horses.
- Patent for a new and improved hopple for horses. This design "consists in the combination of two curved or bent pieces which are to go around the horses ankles . . . [each with] three links and a ring . . . allow[ing] the horse to walk slowly about, permitting [it] to graze at leisure, and enabling [it] to be easily caught when desired" (lines 14-34).
- Napkin Ring and Holder.
- Patent for a new and improved napkin ring and holder. This design is "to receive the napkin after it is folded, or to be used as a device for sustaining the napkin at the neck of the user when at the table. It consists in a yoke-shaped piece of metal having a hinged section for connecting the two ends, and serving as a ring, in combination with a clasp for holding the napkin . . . at the throat" (lines 17-25).
- Post Auger.
- Patent for a new and improved post auger. This design consists in "[t]he combination, in a post-auger, of the socketed block, the screw-threaded rod extending from the center of the lower end of the block, the expander-disk fitting upon said threaded rod, and having the slotted wings or extensions, the two nuts for adjusting the position of the expander-disk upon the threaded-rod . . . whereby the lower pointed ends of the blades may be arranged to cross one another . . . the shaft [and] the cross-handle" (lines 73-96).
- Propelling Vehicles.
- Patent for a means of transportation similar to a bicycle, the "essential feature" (line 7) of which "resides in the combination, with the vehicle, of an extensible frame adapted to freely slide back and forth…" (line 7-10). Includes illustrations.
- Shot Case.
- Patent for a new and improved shot case. This design "is to draw given quantities of shot from the case without the necessity of weighing each draft. To this end the invention consists in a case, means for hanging the same, and a charger" (lines 12-16).
- Steam Boiler Cleaner.
- Patent for a new and improved steam-boiler cleaner. This design "has relation to means for cleaning the mud or foam, or both, from steam-boilers; and it consists in the construction and novel arrangement of devices" (lines 16-19).
- Advertising Device.
- Patent for a new and improved advertising sign. This design "consist[s] in the fixed staff or upright having pulley, bent rotary vane having the opening, and adapted for the display of advertisements, inside [the] bent rotary vane, and the governor adapted to regulate automatically the speed at which the vanes are to revolve" (lines 68-80).
- Combined Corn Planter and Fertilizer Distributer.
- Patent for a device that can be used both to plant corn and apply fertilizer to fields.
- Locking Pawl for Anchor Chains.
- Patent for a new and improved locking pawl for anchor chains. This design is "to provide a novel combination of parts whereby the rising and falling and horizontally-moving clamping-block can be rigidly locked in its engagement with the cable to stop the latter; also, to provide novel means for protecting the wood-work of the vessel from wear as the cable is moved" (lines 13-19).
- Process of and Apparatus for Extracting Crystallized Sugar from Bagasse.
- Patent for a new and improved extractor of crystallized sugar from bagasse. This design "is to save a percentage of [the] loss in the [sugarcane] juice, and also to secure a part, if not all, of the crystallized sugar from the refuse or bagasse or from any other plant producing saccharine matter. To that end [the invention] subject[s] the bagasse to a process which extracts the remaining juice and the crystallized-sugar by suction and atmospheric pressure" (lines 13-21).
- Wool-Press.
- Patent for a wooden machine that is used to compress wool, including instructions and illustrations.
- Churn Motor.
- Patent for a new and improved churn motor. This design "consists in [a] novel construction and arrangement of parts . . . The machine . . . is so constructed that it gives to the dasher a perpendicular long or short stroke, and that it may be sunk deep or shallow in the milk; and the machine may be run at the greatest speed with but little friction, and without the danger of its parts becoming loosened, and by means of its apron and attachment . . . it holds the churn in place" (lines 16-26).
- Dental Chair
- Patent for improved dental chair with foot-rest, head set, and swiveled post.
- Oscillating Engine
- Patent for improvements to oscillating steam engines, including illustrations and instructions.
- Treadle Power.
- Patent for a new and improved treadle power. This design "consists of a pair of treadles contrived [so] that the operator may stand erect and operate the machine . . . together with contrivances whereby the operator may at the same time apply the power of the hands and arms to assist the legs when greater power is required, and for relief of the legs when less power is required. By enabling the operator to stand erect and apply the weight of his [or her] body to the treadles by a natural walking motion . . . he [or she] can apply greater power and continue a longer time with less fatigue" (lines 7-20).
- Corn Sheller.
- Patent for a new and improved corn sheller. This design "comprises a double-shelling surface of peculiar construction in one plate or bed-piece, whereby a corn-sheller having but little weight is produced, which shall be capable of shelling either one ear of corn, or, by using both hands, two ears of corn at the same time, and which shall do its work with increased ease, ready clearance for the shelled corn, and protection, when using both hands, against their striking each other" (lines 12-21).
- Lubricator.
- Patent for a new and improved lubricator. This design "relates to improvements in that class of lubricators wherein the oil reservoir or vessel is provided with a discharge-pipe passing through the bottom to the point of delivery, and rising within the reservoir to near its top, the steam rising in such pipe condensing and falling by gravity to the bottom of the reservoir, thus displacing the oil, and causing it to rise and flow down through the pipe to the parts to be lubricated" (lines 8-17).
- Pistol Game Apparatus.
- Patent for a new and improved pistol game. This design "consists of a pistol device of novel construction, in combination with a horizontal revolving table having stalls for reception of a ball, the said pistol device being to drop the ball into the table while revolving for playing a game in which the score of the game is to be counted by the number of the stall into which the ball chances to fall" (lines 8-15).
- Sash Fastener.
- Patent for a new and improved sash fastener. This design consists in "[t]he combination, with a window frame and sash, of a fastener consisting of stops secured to the frame and formed with beveled ends and a shoulder . . . and a button pivotally secured to the sash and recessed to form a triangular projection, and a finger-piece extension, which latter serves also as a weight to effect an automatic fastening as the window is lowered" (lines 72-80).
- Button.
- Patent for a new and improved button. This design consists "[i]n a detachable button, the combination, with the hollow threaded shank of the button-head, having end serrations, and the base-disk, having a central screw, of the loose clamp-disk, applied on the screw, and having a spring-pawl or projection to engage the serrations of the shank" (lines 70-76).
- Aquarium.
- Patent for an ornamental suspension aquarium with easily removed plug or stopper for refreshing the water with illustrations.
- Baling-Press.
- Patent for improvements to a machine that compresses bolts of cloth or waste into compact bales for shipment.
- Breech-Loading Fire-Arm.
- Patent for breech-loaded fire-arms, with illustrations. The purpose of the breech-loaded fire-arms was to improve existing fire-arms by allowing for a method to prevent accidental discharge.
- File.
- Patent for a new and improved file. This design consists in "[a] file provided with longitudinal teeth upon one or both of its edges . . . [and] upon its sides so cut that they extend only half-way across the width of the file, the inner ends of the said teeth meeting at an angle at the center of the width of the blade" (lines 50-56).
- Governor for Cotton-Gin Feeders.
- Patent for device that regulates the feed of a cotton gin using the pressure of the cotton in the gin's roll-box.
- Mail Bag Fastening.
- Patent for a new and improved fastening for mail bags. This design "consists of a chain fixed to one side of the bag so as to swing on the lower edge, and having hooks, or, it may be, curved or straight studs, which are made to pass through eyes of the two sides of the bag and around or through another chain on the other side of the bag, making a very simple fastening that is equally secure as the staple fastening now in use and much more readily manufactured" (lines 7-16).
- Car Wheel.
- Patent for a new and improved car wheel. This design "consists in the combination, with a railroad-car axle having wheel-bearings of equal diameter throughout their whole lengths, of wheels the peripheries of which are provided with central flanges dividing each into two treads, the said wheels adapted to be pressed on the said bearings aforesaid, and to be removed therefrom, reversed, and again pressed thereon whenever the wear of the first tread shall render the same necessary" (lines 12-21).