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Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design is "for automatically coupling cars of various heights, and also to provide devices for uncoupling the cars without the necessity of going between them. [The] invention consists in a spring-pressed hook attached to or formed upon a rock-shaft extending to the top of the car, and provided with a hand-wheel, by which it may be turned. It also consists in the combination, with the hook, of a rod connected thereto and extending to the side of the car, for uncoupling the car from the ground" (lines 16-27).
Date: June 7, 1887
Creator: De May, Eugene A.
System: The Portal to Texas History
Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design "consists in a shaft journaled at its lower end in the ordinary draw-bar and at its upper end in a bracket . . . and in the combination therewith of a brace . . . adapted to support the lower end of said shaft, a hook placed between the brace and the draw-bar, and a spring surrounding the shaft and arranged to hold the shaft and hook normally . . . It also further consists in . . . the hook, . . . a spring-actuated uncoupling-rod extending through a bracket . . . and a retaining-latch. . . adapted to hold the said rod in a retracted position" (lines 22-37).
Date: July 26, 1887
Creator: De May, Eugene 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
Car Coupling. (open access)

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design consists in "the combination of the draw-heads provided with forwardly-projecting portions having curved faces and notches in the rear thereof, bails pivoted centrally on vertical pins passing through the center of the draw-heads, springs exerting a rearward pressure on the rear ends of the bails, and chains secured to the forward ends of the bails to move them in opposition to the pressure of their springs" (lines 78-87).
Date: July 16, 1889
Creator: Neal, Adam S.
System: The Portal to Texas History
Burner (open access)

Burner

Patent for a "simple and relatively inexpensive burner" (line 9) for use in the kitchen with kerosene or other oil fuel.
Date: August 20, 1918
Creator: Catron, John
System: The Portal to Texas History
Apparatus for Separating Molasses from Sugar. (open access)

Apparatus for Separating Molasses from Sugar.

Patent for " invented certain new and useful Improvements in Apparatus for Separating Molasses from Sugar" (lines 5-7) including instructions and illustrations.
Date: December 6, 1892
Creator: Ellis, Emmett A.
System: The Portal to Texas History