Car-Wheel. (open access)

Car-Wheel.

Patent for certain new and useful improvements in car wheels, including instructions and illustrations.
Date: September 5, 1899
Creator: Clark, Fred
System: The Portal to Texas History
Combined Cotton Separator and Distributer. (open access)

Combined Cotton Separator and Distributer.

Patent for a simple and efficient cotton separator and distributor that elevates and moves cotton from a wagon into a gin. It has supply and suction pipes, an air-tight cotton distributing box with an opening on one side and a gravity drop door on the other, a mechanism that moves the box in and out of the line of suction of the pipes, and a group of circular distributing boxes that rotate between the pipes.
Date: September 4, 1894
Creator: Paine, Herbert 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 draw-head provided with a recess having an enlargement at its central portion, a series of vertical jaws on each side of said enlarged portion of the recess pivotally mounted at their lower end in the draw-head, springs connecting each jaw with its corresponding jaw in the opposite series, and means for opening the jaws" (lines 13-20).
Date: September 23, 1890
Creator: Hooks, Bentley Robert
System: The Portal to Texas History
Apparatus for Delinting Cotton-Seed. (open access)

Apparatus for Delinting Cotton-Seed.

Patent for improvements in apparatus for delinting cotton seed: " Our invention relates to improvements in apparatus for burning off or removing the lint from cotton seed" (lines 14-16).
Date: September 1, 1891
Creator: Hollingsworth, Joseph
System: The Portal to Texas History
Wind-Wheel. (open access)

Wind-Wheel.

Patent for a wind-wheel that "needs no guiding vane or tail, but shall turn in the same direction at all times regardless of the direction of the wind" (lines 8-11). It is a horizontal wind wheel that rotates on a vertical axis. The blades automatically opens on one side and close on the opposite side.
Date: September 26, 1893
Creator: Walker, James C.
System: The Portal to Texas History
Milk-Cooler. (open access)

Milk-Cooler.

Patent for certain new and useful improvements in milk coolers, including instructions and illustrations.
Date: September 19, 1899
Creator: Cowan, Mark L.
System: The Portal to Texas History
Milk-Cooler. (open access)

Milk-Cooler.

Patent for certain new and useful improvements in milk coolers, including instructions and illustrations.
Date: September 19, 1899
Creator: Cowan, Mark L.
System: The Portal to Texas History
Paper Box. (open access)

Paper Box.

Patent for a paper box that can be easily and securely locked. The ends of the box are locked into place with inwardly-curved edges, and slits receive the end portions of the inwardly -curved edges.
Date: September 15, 1896
Creator: Girard, Alexandre Ferdinand
System: The Portal to Texas History
Washing Machine. (open access)

Washing Machine.

Patent for a new and improved washing-machine. This design is "to provide a machine having an oscillating and revolving rubber, means for securing the rubber to the operating-shaft, and to provide bearings for said shaft which may be adjusted to compensate for any wear of parts. A further object is to provide adjustable legs, whereby one side of the machine may be raised or lowered, thus decreasing or increasing the pressure of the rubber upon the articles being washed" (lines 17-27).
Date: September 23, 1890
Creator: Leubner, Charles W.
System: The Portal to Texas History
Rotary Engine. (open access)

Rotary Engine.

Patent for a new and improved rotary engine, including instructions and illustrations.
Date: September 27, 1898
Creator: Walker, James C.
System: The Portal to Texas History
Rotary Engine. (open access)

Rotary Engine.

Patent for a new and improved rotary engine, including instructions and illustrations.
Date: September 27, 1898
Creator: Walker, James C.
System: The Portal to Texas History
Portable Folding Mirror-Stand. (open access)

Portable Folding Mirror-Stand.

Patent for certain new and useful improvements portable folding mirror stands, including instructions and illustrations.
Date: September 27, 1898
Creator: Lane, Sophie A.
System: The Portal to Texas History
Mattress-Stuffing Machine. (open access)

Mattress-Stuffing Machine.

Patent for an improved mattress-stuffing machine which is capable of "feeding the stuffing material directly from the bale in super-posed layers, wherein, if desired, the intermediate layers may be of different quality than that of the outside layers or even of entirely different material." (Lines 19-24) Includes instructions and illustrations.
Date: September 29, 1896
Creator: White, Charles W.
System: The Portal to Texas History
Dumping Wagon. (open access)

Dumping Wagon.

Patent for a new and improved dumping wagon. This design is "to provide a double dump for carrying dirt, sand, gravel, and other loose material on ordinary road-wagons, together with mechanism for instantly unloading the same" (lines 8-12). To this end, it consists "of a frame, double dumping-boxes swinging upon axles, and a U-shaped dumping lever, said lever provided with points extending slightly beyond its axis" (lines 90-93).
Date: September 13, 1892
Creator: Forsgard, Samuel J.
System: The Portal to Texas History