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 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
Improvement in Balanced Valves. (open access)

Improvement in Balanced Valves.

Patent for an improvement in the design of balanced slide valves for steam and other engines, including illustrations.
Date: March 18, 1873
Creator: Fitzsimmons, Henry.
System: The Portal to Texas History
Improvement in Wheels for Vehicles. (open access)

Improvement in Wheels for Vehicles.

Patent for new and useful improvement in wagon hubs that includes one-piece attachment and spokes that can be cut by metal strips by exposed to no injury, including illustrations.
Date: March 18, 1873
Creator: McNalley, Michael
System: The Portal to Texas History
Improvement in the Methods of Baling and Packing Cotton (open access)

Improvement in the Methods of Baling and Packing Cotton

Patent for improvement in the methods of baling and packing cotton specifically optimizations in the packing and baling of cotton by avoiding all the mechanical appliances used in forming and securing bales of cotton, such as the press, canvas bagging, band, buckles, and bale-ties.
Date: July 18, 1876
Creator: Drake, James A. & Singer, Edgar C.
System: The Portal to Texas History
Cap. (open access)

Cap.

Patent for a new and improved cap. This design calls for "an adjustable pillow, which can be used when desired, and folded up out of the way when not in use. To accomplish this . . . the cap [has] an air-tight sack or pillow, which can be inflated when needed, and when not in use the air can be withdrawn and the pillow folded up out of the way in the top of the cap" (lines 25-32).
Date: December 18, 1883
Creator: Wood, William E.
System: The Portal to Texas History
Soap-Making Apparatus. (open access)

Soap-Making Apparatus.

Patent for improvements in soap-making apparatus by using the “same frames to mix the ingredients and in cooling the prepared mass, thus obviating the necessity of the removal of the mixed mass from the mixing-frame to a cooling-frame.” (Lines 11-15) Illustration
Date: August 18, 1891
Creator: Grant, William A.
System: The Portal to Texas History
Combined Shoot-Board and Squaring-Box. (open access)

Combined Shoot-Board and Squaring-Box.

Patent for a combined shoot-board and squaring-box meant to square and shave "the edges of stereotype and other printing plates; ant to this end the invention contemplates a device of this character that will be of an exceedingly simple and comparatively inexpensive construction, while at the same time providing for an easy and accurate manipulation of the plates being operated upon" (lines 10-17).
Date: December 18, 1894
Creator: Owen, Thomas
System: The Portal to Texas History
Freezer. (open access)

Freezer.

Patent for improvements to freezers for freezing liquids and confections, with illustrations.
Date: May 18, 1897
Creator: Jordan, James T.
System: The Portal to Texas History
Apparatus for Making Cotton-Bales. (open access)

Apparatus for Making Cotton-Bales.

Patent for improvement in apparatus for making cotton-bales from continuous sheets or bats by “employing only a single press and which permits the ginning and bat-forming devices to be operated continuously which accumulated the cotton in light and fleecy condition during the covering and removal of the bales, which feeds the cotton from the accumulator to the baling apparatus whenever this is desired.” (Lines 68-75) Illustration is included.
Date: June 18, 1901
Creator: Anderson, William E.
System: The Portal to Texas History
Shutter Fastener (open access)

Shutter Fastener

Patent for a shutter fastener. Illustration included.
Date: December 18, 1906
Creator: Williams, John B.
System: The Portal to Texas History
Oil-Can (open access)

Oil-Can

Patent for an oil can that prevents flames from going beyond the spout of the can and blocks gases from coming out of the can while still allowing the oil to be easily poured out.
Date: June 18, 1907
Creator: Harmon, William Ellis & Goodpasture, Thomas Boisarth
System: The Portal to Texas History
Oil Can (open access)

Oil Can

Patent for an oil can. This design is a non-explosive air vented for pouring can. Illustration included.
Date: June 18, 1907
Creator: Demory, Alexander F. & Suhm, Carl J.
System: The Portal to Texas History
Well-Screen (open access)

Well-Screen

Patent for a well screen to prevent the entrance of sand or gravel into the wall of a deep well.
Date: June 18, 1907
Creator: Stancliff, George W.
System: The Portal to Texas History
Speed-Regulating Mechanism (open access)

Speed-Regulating Mechanism

Patent for a speed regulating machine for engines.
Date: October 18, 1910
Creator: Carpenter, John C.
System: The Portal to Texas History
Railway-Rail Brace (open access)

Railway-Rail Brace

Patent for a rail brace to fortify the joints of railways. Illustrations included.
Date: July 18, 1911
Creator: Keaton, Walter A. & Peary, Andrew
System: The Portal to Texas History
Folding Cabinet (open access)

Folding Cabinet

Patent for a folding cabinet which can be moved from room to room.
Date: June 18, 1912
Creator: Tallman, Joseph H.
System: The Portal to Texas History
Blank for Making Perforated Tubing (open access)

Blank for Making Perforated Tubing

Patent for a blank for the manufacturing of well tubing used in water and oil wells.
Date: February 18, 1913
Creator: Layne, Mahlon E.
System: The Portal to Texas History
Bit Brace. (open access)

Bit Brace.

Patent for a bit-brace with a crank arm which can be secured to the bit chuck and which has an adjustable hand, so the chuck may be rotated while the brace remains stationary.
Date: August 18, 1914
Creator: Hall, Samuel N.
System: The Portal to Texas History
Pipe Wrench. (open access)

Pipe Wrench.

Patent for a double acting pipe wrench with detachable jaws which can be easily removed and replaced, and which will allow a section of pipe to be turned in either direction. The patent includes instructions and illustrations.
Date: August 18, 1914
Creator: Hall, Samuel N.
System: The Portal to Texas History
Wrench. (open access)

Wrench.

Patent for a chain wrench "in which both of the jaws are similar and interchangeable and provided with additional sets of teeth whereby the life of the jaws is increased" (lines 12-16) including instructions and illustrations.
Date: August 18, 1914
Creator: Hall, Samuel N.
System: The Portal to Texas History
Protector for the Crown of Headwear (open access)

Protector for the Crown of Headwear

Patent for a device fitted to the crown of a hat or cap, safeguard the garment from being soiled from repeated use.
Date: May 18, 1915
Creator: Roberts, Jones H. & Rolnick, Gus
System: The Portal to Texas History
Vending-Machine. (open access)

Vending-Machine.

Patent for improvements to vending machines especially ones used for vending drinks.
Date: May 18, 1915
Creator: Ogden, Carlton N.
System: The Portal to Texas History
Well-Reamer (open access)

Well-Reamer

Patent for an improved well-reamer with a more stable and supported cutters to straighten or increase the size of the hole with less damage from wear.
Date: May 18, 1915
Creator: Hughes, Howard R.
System: The Portal to Texas History