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Car Door.

Patent for a new and improved door for railroad cars. This design consists in "a car having a door-opening, top and bottom tracks, and perpendicular door-posts, one post provided with a series of recesses in its side next to the opening and the other having recesses in its outer side or side nearest the end of the car . . . the door sliding on said tracks and having forwardly-projecting cleats on its front edge to enter the recesses in the first-named post, and provided on its inner side at its… more

Date: April 2, 1889

Creator: Goelet, Edward B.

Partner: UNT Libraries Government Documents Department

Car Axle and Wheel

Patent for a new and improved wheel and axle for cars. This design calls for "providing each of the axle with a fixed ratchet-wheel and providing the car-wheels with spring-pawls adapted to engage with the ratchets" (lines 21-24). This overcomes the strain that the wheels place on the axles when making turns, which reduces the chance of the car leaving its tracks.

Date: May 16, 1882

Creator: Pendleton, William S.

Partner: UNT Libraries Government Documents Department

Brush.

Patent for a brush used with pressurized water to clean floors, walls, ceilings, horses, buggies, animal carcasses, etc. The brush can have a hose hooked up to it and has a valve. The water goes into the top of the brush and is distributed evenly throughout with holes in the top of the brush, and the water is sprayed through the bristles.

Date: March 24, 1896

Creator: Zandt, Luther H. van

Partner: UNT Libraries Government Documents Department

Coin-Controlled Apparatus.

Patent for a simple, inexpensive, and durable coin-controlled apparatus that is "designed to indicate by the varying positions occupied by the spheres, the nature of a dream, the apparatus being designed primarily as a dream-revealer" (lines 17-20). The operator pulls a lever which forces the dice inside the glass container to move into holes. The operator reads a key on the outside of the device that indicates what he will dream.

Date: July 18, 1893

Creator: Taylor, James P.

Partner: UNT Libraries Government Documents Department

Cattle-Guard.

Patent for a cattle guard that prevents cattle from blocking railroad tracks. It consists of sharp edged cross ties that sit on the bottom of a shallow pit, guard rails that cover the cross ties, bolts that hold the rails together, and end planks forming v-shaped serrations.

Date: October 10, 1893

Creator: Lynch, Michael L.

Partner: UNT Libraries Government Documents Department

Coffee Pot.

Patent for a new and improved coffee pot. This design "has relation to that class of coffee-pots in which the body of the pot contains a cone-shaped chamber provided at the apex with a tube for the discharge of the boiling water as it passes through the same into a receptacle containing the coffee; and the object thereof is to improve the construction of this class of coffee-pots" (lines 12-19).

Date: December 29, 1885

Creator: Covington, Philip A.

Partner: UNT Libraries Government Documents Department

Churn.

Patent for a new and improved churn. This design consists in "[t]he combination of the inner shell or cream-receptacle having the pipe formed therewith, and with the ring near its upper end, the outer shell having its upper end contracted to engage the ring of the cream-receptacle and inclose the pipe, and provided with the side opening at its upper end, and a valve located in the pipe to open and close by the action of the dasher moving in the cream-cylinder" (lines 1-10).

Date: May 8, 1888

Creator: Richards, John

Partner: UNT Libraries Government Documents Department

Carriage Top.

Patent for a new and improved carriage top. This design consists in "the combination, with a vehicle-seat, a series of top-supporting bows pivoted thereto, and a jointed brace having its lower end pivoted to the seat and its upper end to one of the bows, of a rigid operating-lever having its upper end pivoted to said jointed brace and its lower end adjustably connected with the seat, whereby the position of the lower end of said lever may be varied and the brace and top secured in any desired p… more

Date: July 3, 1888

Creator: Goelet, Edward Buncombe

Partner: UNT Libraries Government Documents Department

Arc Lamp

Patent for improvements arc lamps that "will be uninfluenced by the jar of the locomotive" (lines 17-19). Consisting of carbon-carriers rotated by clock-train.

Date: July 10, 1888

Creator: Gaston, E. James

Partner: UNT Libraries Government Documents Department

Anti-Oscillating Attachment for Street-Cars.

Patent for an improved anti-oscillating attachment for street-cars. It has a car truck, equalizing pivoting bars secured between the truck ends, cushions on either side of the bars, adjustable bolts that hold the bars in place, and springs between the bolts.

Date: July 10, 1894

Creator: Chollar, Benjamin F.

Partner: UNT Libraries Government Documents Department

Clothes-Pounder.

Patent for an improved clothes washer that is made up of a cylinder, a piston that is two disks attached together with notches and flared edges, and a packing strip in the groove of the disk edges.

Date: August 14, 1894

Creator: Lewis, Nathan D.

Partner: UNT Libraries Government Documents Department

Box-Fastener.

Patent for an improved box-fastener for cases and boxes that hold bottled liquids. The invention allows for the cover to be easily removed, and hangs on the side of the box when not being used. The cover can be used on an ordinary box without altering the box.

Date: October 9, 1894

Creator: Beck, Edwin A.

Partner: UNT Libraries Government Documents Department

Buckle Attachment.

Patent for a buckle attachment for buckles that do not use riveting, sewing or other fastening, "and when so placed together, and the strap inserted and buckled, the whole is as firmly held together as if riveted, sewed or fastened with any of the ordinary methods" (lines 13-16).

Date: January 23, 1894

Creator: Anderson, Samuel C.

Partner: UNT Libraries Government Documents Department

Combination Drafting-Instrument.

Patent for a combination drafting-instrument that is "carried about the person and serve as a combined pencil-holder and drafting tool and when used in the latter capacity to serve the functions of a divider, a square, a compass, and a caliper for either inside or outside gaging" (lines 10-15).

Date: February 20, 1894

Creator: Deats, George W.

Partner: UNT Libraries Government Documents Department

Car-Coupling

Patent for an improvement of car coupling design so as to be automatic so that it can couple and uncouple without needing a person to move from car to car that can be used alongside pin and link couplings (lines 11-16).

Date: December 27, 1892

Creator: Millican, Joel W.

Partner: UNT Libraries Government Documents Department

Baling-Press

Patent for improvements in baling presses "in which the necessary motion may be imparted to the plunger in a rapid and effective manner, and which shall be productive of considerable saving of labor and power" (lines 15-19)

Date: April 29, 1890

Creator: Anderson, Zachariah J.

Partner: UNT Libraries Government Documents Department

Automatic Cut-off for Rotary Engines

Patent for improvements "to the means for actuating the valves controlling the steam supply" (lines 10-12).

Date: March 6, 1890

Creator: Wallerich, Nicholas

Partner: UNT Libraries Government Documents Department

Combination Roller and Protector.

Patent for a new and improved roller and protector for maps and charts. This design consists, "with the case having longitudinal slot at its under side, the caps upon the ends of the case and formed with ears, the springs upon the case having their ends engaging the ends of the caps, metal bearings in the ends of the caps, the roller within the case with its pintles journaled in said bearings, and the cord wound upon the roller at one end in a reverse direction to the article carried by the rol… more

Date: June 24, 1890

Creator: Turner, Ephraim M.

Partner: UNT Libraries Government Documents Department

Clothes Pin.

Patent for a new and improved clothespin. This design "has for its object to provide an improved pin that can be readily adjusted to any desired position upon the line, and which can be turned at any desired angle to clamp the clothes. The pin is constructed, preferably, of resilient wire—preferably galvanized or otherwise treated to prevent rusting of the same—and may be made in various sizes. [The design] form[s] the pin with an eye or ring portion, through which the line is passed, and with … more

Date: August 26, 1890

Creator: Turner, Ephraim M.

Partner: UNT Libraries Government Documents Department

Anti-Freezing Tank Valve.

Patent for a new and improved tank valve. This design consists in "[t]he combination, with the tank, its valve and lever, and valve-rod, of the frost-chamber having an annular space to receive the non-freezing compound, the stuffing-box around the rod and screw-threaded at the ends, and the screw-threaded caps . . . having necks and flanges" (lines 7-13).

Date: June 11, 1889

Creator: Barrett, William Henry

Partner: UNT Libraries Government Documents Department

Blind Stop.

Patent for a new and improved blind stop. This design consists in "[t]he combination, with a shutter provided with pivotal slats, of a flat spring-metal fastening-plate provided with a slot for clearing the slat-pivot, and projections upon its surface for engaging with the end of the slat, and having its rear end secured to the shutter-frame and its front end projecting beyond the plane of the shutter-frame and forming a thumb-piece for operating said spring-plate" (lines 59-67).

Date: June 11, 1889

Creator: Wesson, Miley B.

Partner: UNT Libraries Government Documents Department

Baling-Press

Patent for "a device of this class which shall be simple in construction, in which considerable power ma be exercised without the use of complicated machinery, and which shall be rapid and effective in operation" (lines 9-14).

Date: July 23, 1889

Creator: Anderson, Zachariah J.

Partner: UNT Libraries Government Documents Department

Automatic Printing Device

Patent for "improvements in automatic printing devices. . .whereby the printing is effected b the movement of the paper or fabric on which the printing is done" (lines 10-16).

Date: July 23, 1889

Creator: Barradall, Norborne D. & Bradley, Andrew Jackson

Partner: UNT Libraries Government Documents Department

Center and Other Tables.

Patent for a new and improved table. This design consists "[i]n a table, stool, or other like article of furniture, the combination, with a slotted standard and rods extending across the slots, of the legs having dowel-pins entering holes in the under side of the table-top, and cam-shaped hooks connected to the legs and engaging with the slots and rods of the standard" (lines 73-79).

Date: September 15, 1885

Creator: Burroughs, William Thomas

Partner: UNT Libraries Government Documents Department

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