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Degree Department

587 Matching Results

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Combination Drafting-Instrument. (open access)

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.
System: The Portal to Texas History
Cattle-Guard. (open access)

Cattle-Guard.

Patent for a simple cattle-guard that provides an unstable footing for the cattle without injuring them, and thus preventing the cattle from going onto train tracks. The cattle do not get injured when stepping on this device.
Date: February 20, 1894
Creator: Brady, Peter L.
System: The Portal to Texas History
Bicycle. (open access)

Bicycle.

Patent for a bicycle that is safer than other bicycles. It has compensating gearing so that "the variations in leverage in the various positions assumed by the pedal crank are equalized" (lines 12-13).
Date: February 20, 1894
Creator: Lillibridge, Freeman
System: The Portal to Texas History
Apparatus for Feeding Seed-Cotton to Gins (open access)

Apparatus for Feeding Seed-Cotton to Gins

Patent for an improvement to seed feeders "to improve and simplify the feed mechanisms of such machines or apparatus and provide means whereby a number of rigidly depending chutes
Date: December 20, 1892
Creator: Murray, Stephen D.
System: The Portal to Texas History
Combined Bevel, Protractor, Gage, Center-Square, &c. (open access)

Combined Bevel, Protractor, Gage, Center-Square, &c.

Patent for "a combination-tool seeking to provide a single implement so constructed and inscribed as to be useful to architects, draftsmen, millwrights, machinists, and all metal and wood workers, and which shall be light and convenient to carry and may be quickly adjusted to its different positions for use" (lines 8-14).
Date: August 20, 1889
Creator: Meek, Alphonso Eugene
System: The Portal to Texas History
Axle Skein. (open access)

Axle Skein.

Patent for a new and improved axle skein. This design consists in "[t]he combination of the axle-spindle having a collar at its inner end and provided with a longitudinal groove at its outer end, and the bushing having a rib which engages the groove and a projection which engages the notch in the collar" (lines 29-35).
Date: September 20, 1887
Creator: Nott, Henry William
System: The Portal to Texas History
Bell Collar. (open access)

Bell Collar.

Patent for a new and improved collar. This design "consists in the combination of a flat metallic band, which passes over the top of the neck, two metallic blocks, which extend down opposite sides of the neck and are provided with locks, two perforated slides, which are connected together at their lower ends by a metallic loop . . . The object of [the] invention is to provide a bell-collar for animals, and which is not only adjustable in size, so as to be adapted to necks of different sizes, but which, when placed upon an animal's neck, can only be removed by some one who has a key to one or both of the locks" (lines 13-29).
Date: September 20, 1887
Creator: Marshburn, Joseph J.
System: The Portal to Texas History
Apparatus for Making Soap. (open access)

Apparatus for Making Soap.

Patent for a new and improved soap-making machine. This design "consist[s] of grease and soda tanks, the latter tank having a diaphragm . . . a register-tank, pipes leading from said grease and soda tanks to said register-tank, a pivoted converter, a rotary shaft in said converter and blades, a shaft journaled in uprights attached to said converter and provided with a crank and a bevel wheel, the latter gearing with a bevel-wheel on said rotary shaft in the converter, and removable furnaces for said grease tank and converter" (lines 21-32).
Date: September 20, 1887
Creator: Grant, William A.
System: The Portal to Texas History
Car-Coupling. (open access)

Car-Coupling.

Patent for a new automatic car coupling design for train cars, including illustrations.
Date: December 20, 1887
Creator: De May, Eugene A.
System: The Portal to Texas History
Corn Planting Attachment. (open access)

Corn Planting Attachment.

Patent for a new and improved attachment for planters. This design consists in "the combination of a standard having a seed box at its upper end provided with a longitudinal groove in the upper side of the bottom, and with slots in the end walls registering with the groove and having an arm projecting laterally from the lower end, a wheel journaled upon the said arm, a seed-slide in the groove, a bell-crank fulcrumed upon a rearwardly-projecting bracket of the box, a connecting-rod pivoted to the wheel and to the rear arm of the bell-crank, and a connecting-rod pivoted to the upper arm of the bell-crank" (lines 41-53).
Date: March 20, 1888
Creator: Aten, Frank L.
System: The Portal to Texas History
Ant-Trap. (open access)

Ant-Trap.

Patent for a new ant trap design using a conical shape and reservoirs for holding kerosene to destroy ants, including illustrations.
Date: March 20, 1888
Creator: Kell, Mathew
System: The Portal to Texas History
Boiler Feeder Regulator. (open access)

Boiler Feeder Regulator.

Patent for a new and improved regulator for boiler feeders. This design "consists in certain novel details of construction, arrangement, and operation whereby a superior machine is produced for the purpose of regulating and supplying boilers with water, keeping the water at a uniform height, preventing explosions from low water, and automatically removing sediment, impurities, and foam as fast as it accumulates" (lines 14-22).
Date: March 20, 1888
Creator: Riedel, Gustav Adolph
System: The Portal to Texas History
Cantalever. (open access)

Cantalever.

Patent for a new and improved cantilever. This design consists in "the combination of the central post or column supported upon a pier or tower, the upwardly-inclined struts or beams bearing with the inner ends against the base of the post or column, the rods or cables extending from the top of the post to the ends of the struts, the rods or cables extending from the middle of the post to near the inner ends of the struts, the rods or cables extending from the ends of the struts to the middle of the post" (lines76-86).
Date: January 20, 1885
Creator: Davis, Benjamin F.
System: The Portal to Texas History
Conflagration Arrester. (open access)

Conflagration Arrester.

Patent for a new and improved conflagration arrester. This design "is to provide a device by which the sides of a building adjacent to other buildings on fire may be protected by a uniform continuous sheet of water covering the sides of such building" (lines 9-13). It consists in "the combination of a series of inclined arms provided with eyes at their outer ends and having hooks to engage the side of a building, a shelf or deflector, and a rod so connecting the latter pivotally with the eyes of the inclined arms that the upper part of said shelf shall overbalance the lower part, which shall . . . rest against the wall" (lines 89-97).
Date: January 20, 1891
Creator: Puckett, Florence N.
System: The Portal to Texas History
Annunciator. (open access)

Annunciator.

Patent for improvement in annunciator by “providing a circuit-closing attachment for annunciators by means of which an electric lamp will be lit when the annunciator-drop falls.” (Lines 15-18) Illustration is included.
Date: October 20, 1891
Creator: Fouts, Lambert F.
System: The Portal to Texas History
Boot and Shoe Box. (open access)

Boot and Shoe Box.

Patent for a new and improved box for boots and shoes. This design is "to be arranged beneath the counter, between the guide-strips upon the floor, and mounted on wheels, and provided with mechanism connected to the hinged lids of the boxes to raise the lid as the box is pulled out, and to close it when the box is pushed back to place again. This may be accomplished in several ways" (lines 26-33).
Date: November 20, 1883
Creator: Cook, Emmanuel Thomas
System: The Portal to Texas History
Car-Door Fastening. (open access)

Car-Door Fastening.

Patent for sliding car-door fastening to improve the fastening of said car-door.
Date: January 20, 1880
Creator: Buser, William H. & Shaw, Burrell L.
System: The Portal to Texas History
Cloth-Measuring Machine. (open access)

Cloth-Measuring Machine.

Patent for a cloth cleaning machine to "furnish bagging-reels, so constructed that the bagging can be conveniently unwound from the roll, measured automatically, and again wound into a roll" (lines 13-17).
Date: January 20, 1880
Creator: Dodson, Orson W.
System: The Portal to Texas History
COTTON AND CORN PLANTER. (open access)

COTTON AND CORN PLANTER.

Patent for a machine that assist with cotton and corn farmers with the planting of corn and cotton seed which contains instructions and illustrations on "construction and arrangement of parts" (line 18).
Date: April 20, 1880
Creator: Faucher, George E.
System: The Portal to Texas History
Car-Coupling. (open access)

Car-Coupling.

Patent for "construction and arrangement of arrow-shaped draw-heads and lever-bars adjustable upon rack-bars for the purpose of raising and lowering the draw-heads" (lines 16-20)including instructions and illustrations.
Date: April 20, 1880
Creator: Gray, John D.
System: The Portal to Texas History
COMPOSITION FOR WHITEWASH. (open access)

COMPOSITION FOR WHITEWASH.

Patent for formula used in whitewashing homes, walls, fences. etc. with ingredients and instructions included.
Date: April 20, 1880
Creator: Kerr, Archibald Henderson
System: The Portal to Texas History
CAR-BRAKE (open access)

CAR-BRAKE

Patent for new and useful improvements for Caboose Cars' brakes. The brakes can be applied from within the car, and no strain is applied to the car frame or body.
Date: July 20, 1880
Creator: Dwyer, Denis R.
System: The Portal to Texas History
BUCKLE (open access)

BUCKLE

Patent for "a new and improved buckle" (lines4-5)
Date: July 20, 1880
Creator: Bardwell, Henery G.
System: The Portal to Texas History
Chair for Railroad Rails. (open access)

Chair for Railroad Rails.

Patent for a new and improved chair for railroad rails. This design utilizes a metal key and wrought-iron straps so that "the rails are held firmly both laterally and vertically, so that they are kept level at the joint and any sagging is prevented. At the same time endwise movement by expansion or contraction is not hindered, and the chairs being fastened to the ties, the expansion and contraction will take place entirely between the several chairs" (lines 49-57).
Date: February 20, 1883
Creator: Armstrong, Charles & Abbott, George
System: The Portal to Texas History