Improvement in Whiffletree-Fastenings. (open access)

Improvement in Whiffletree-Fastenings.

Patent for the improvement of whiffletree fastenings, relating to the means by which single-trees are attached to a double-tree. It includes a description and illustration.
Date: June 11, 1872
Creator: Ahrenbeck, Charles
System: The Portal to Texas History
Improvement in Paper-Clips. (open access)

Improvement in Paper-Clips.

Patent for the improvement of paper-clips, made out of a single piece of metal. It includes a description and illustration.
Date: June 4, 1872
Creator: Franklin, Edward A.
System: The Portal to Texas History
Improvement in Fences (open access)

Improvement in Fences

Patent for an improvement in fences through the manufacturing of a fence or fence-paneling of hoop-iron, so that it may be sold in sections of any desired length, rolled up in compact form, easily and cheaply transported to any distance, and put up by the farmer with rapidity and facility.
Date: June 4, 1872
Creator: Brown, Floyd G.
System: The Portal to Texas History
Improvement for Axle-Boxes for Vehicles (open access)

Improvement for Axle-Boxes for Vehicles

Patent for an improvement in axle-boxes for vehicles which incorporates an adjustable tube that may take up the wear on its ends.
Date: June 11, 1872
Creator: Ahrenbeck, Charles
System: The Portal to Texas History
Improvement in Apparatus for the Manufacture of Gas from Oils. (open access)

Improvement in Apparatus for the Manufacture of Gas from Oils.

Patent for "machines for the manufacture of gas from oils, benzine, gasoline, &c.; and it consists in providing the tank or cistern with a retort constructed with an outer cylinder surrounding one or more cylinders or tubes, which inner cylinder is provided with perforated plates at the top and bottom thereof, and the space between said plates filled with sponge or other porous material, while the space or chamber between the inner and outer shell of the retort serves as a mixing-chamber for the oil and air before being forced through the sponge and delivered to the service-pipe." (Lines 17-30) Includes instructions and illustrations.
Date: June 18, 1872
Creator: Gearing, Charles & Gearing, Franklin A. G.
System: The Portal to Texas History
Improvement in Harness. (open access)

Improvement in Harness.

Patent for an economically designed harness that can be attached and detached to the animal with greater simplicity.
Date: June 25, 1872
Creator: Ellis, Ira
System: The Portal to Texas History
Improvement in Beverages and Sirups from Mustang Grapes. (open access)

Improvement in Beverages and Sirups from Mustang Grapes.

Patent for manufacturing a syrup by mixing brown sugar, water, and Mustang grapes.
Date: June 11, 1872
Creator: Wood, Joshua C.
System: The Portal to Texas History
Improvement in Buckles. (open access)

Improvement in Buckles.

Patent for improvement in buckles by providing “with two two tongues on the same pivot, and with a guard for securing the same and the straps in position, thereby producing a simple and reliable means of connecting two straps.” (Lines 6-10) Illustration is included.
Date: June 18, 1872
Creator: Hardeman, Jerome B. R.
System: The Portal to Texas History
Improvement in Car-Couplings (open access)

Improvement in Car-Couplings

Patent for an improved car-coupling that lets cars couple automatically when they run together and uncouple automatically in the event of an accident. Includes instructions and an illustration.
Date: June 18, 1872
Creator: Jourde, Alfred J.
System: The Portal to Texas History