Improvement in Farm Gates. (open access)

Improvement in Farm Gates.

Patent for "a gate herein I dispense with the use of hinges and other similar devices and prevent sagging; also that the operation of opening or shutting the gate, owing to its balanced and suspended condition, is attended with little or no exertion on the part of the operator..." (lines 84-90) including instructions and illustrations.
Date: June 15, 1875
Creator: Snider, Tunis
System: The Portal to Texas History
Improvements in Cotton-Gins (open access)

Improvements in Cotton-Gins

Patent for improvement in the Cotton-Gin with moveable brushes. This object is designed to make the brushes on the cotton machine move closer to the saw when they become shortened from constant use. This will improve the quality of the machine like a brand new equipment.
Date: June 22, 1875
Creator: Koehl, William
System: The Portal to Texas History
Improvements In Dropping-Bottles (open access)

Improvements In Dropping-Bottles

Patent for improvements in dropping-bottles that can be used by doctors, nurses, and pharmacists to dispense medicine one drop at a time.
Date: June 29, 1875
Creator: Garrett, Charles C.
System: The Portal to Texas History
Improvement in Smoothing and Fluting Irons. (open access)

Improvement in Smoothing and Fluting Irons.

Patent for improvement in smoothing and fluting irons, which combines a sad-iron smoothing-plate and mechanical fluting iron in one device which includes a heat shield and rollers through which fabric is advanced. The rollers are mechanized via a latch and rack-wheel that are actuated by moving the handle of the device up and down.
Date: June 1, 1875
Creator: Mayfield, William Dudley
System: The Portal to Texas History
Improvement in Speed-Measures. (open access)

Improvement in Speed-Measures.

Patent for a "means for indicating the degree of speed with which an engine or train of cars is passing over a rail-road, and for enabling an engineer to regulate the speed of his engine to conform to the 'time' enjoined by his table, so that he will run at an even degree of speed, and be required neither to 'slow down' to save his schedule nor quicken the pace of his engine to make up lost time." (Lines 15-23) Includes instructions and illustrations.
Date: June 22, 1875
Creator: Minton, Stephen F.
System: The Portal to Texas History
Improvement in Scale-Beams. (open access)

Improvement in Scale-Beams.

Patent for "the movable weight used on scale-beams; and it consists in the construction and arrangement of the weight to slip over the scale-beam, and with a roller, upon which the weight rests or is suspended, in combination with a locking device." (Lines 12-17) Includes instructions and illustrations.
Date: June 29, 1875
Creator: Robinson, William T.
System: The Portal to Texas History
Improvement in Bale-Ties. (open access)

Improvement in Bale-Ties.

Patent for improvement in bale-ties, with description and illustrations.
Date: June 8, 1875
Creator: Chadwick, Edwin D.
System: The Portal to Texas History
Improvement in Brick-Molds. (open access)

Improvement in Brick-Molds.

Patent for improvement in brick-molds, with description and illustrations.
Date: June 8, 1875
Creator: Singer, Edgar C.
System: The Portal to Texas History
Improvement in Bottle-Stoppers. (open access)

Improvement in Bottle-Stoppers.

Patent for "an improvement in the bottle-stopper of Westel E. Hawkins, patented under date of August 4, 1874, and numbered 153,769" (lines 11-14), including illustrations.
Date: June 8, 1875
Creator: Shaw, Michael W.
System: The Portal to Texas History
Improvement in Car-Brakes. (open access)

Improvement in Car-Brakes.

Patent for "car-brakes that work automatically and without manual intervention as soon as the locomotive is stopped." (Lines 12-14) Includes instructions and illustrations.
Date: June 1, 1875
Creator: Kirtley, Fielding L.
System: The Portal to Texas History
Improvement in Car-Brakes. (open access)

Improvement in Car-Brakes.

Patent for "a means for the automatic application of brakes to the cars of a railway-train; and it consists in a loosely-moving draw-bar attached to the car by means of bolts passing through a central longitudinal slot, and having its sides wrought into two rack-bars, which mesh with pinions upon two windlass-shafts; which arrangement, when the locomotive is "slowed," causes the impact of the cars to drive up the draw-bars and wind up cords upon the windlass-shafts, which communicated with and apply the brakes to the wheels." (Lines 11-23) Includes instructions and illustrations.
Date: June 1, 1875
Creator: Kirtley, Fielding L.
System: The Portal to Texas History
Improvement in Car-Couplings. (open access)

Improvement in Car-Couplings.

Patent for improvement in car-couplings, including description and illustrations.
Date: June 29, 1875
Creator: Ramage, Charles E.
System: The Portal to Texas History