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Truck for Railway-Carriages.

Description: Patent for an improved truck for railway carriages that is meant "to construct surface-rollers which have their center of bearing above the center of the traction of surface roller, and which have traction rollers bearing upon the upper portion of the main surface-roller, and upon which the load is supported equally upon two points of the surface or traction roller" (lines 17-23).
Date: June 27, 1893
Creator: Turner, Ephraim M.
Partner: UNT Libraries Government Documents Department

Truck or Vehicle for Elevated Railways.

Description: Patent for an improved, strong, simple, inexpensive, and durable truck or vehicle for elevated railways that is meant to throw the lateral force of the car-body is exerted vertically downward onto the car's wheels.
Date: July 11, 1893
Creator: Turner, Ephraim M.
Partner: UNT Libraries Government Documents Department

Magazine-Hammer

Description: Patent for a new Magazine-Hammer. The new and improved Magazine-Hammer consists of a setting hammer head, carrying handle, feed device for nails, tacks, or like fasteners, discharge device, and mounted setting tube. This Magazine-Hammer improvement allows the operator to drive fasteners with one hand and manipulate an object with one free hand.
Date: July 2, 1912
Creator: Smith, Oliver J. A.
Partner: UNT Libraries Government Documents Department

Improvement to Lifting-Jacks

Description: Patent for the improvement of the lifting jack which allows the user to "lower the lifting bar by a step-by-step movement as well as to elevate the lifting bar by such a movement (lines 12-14). Includes instructions and illustration."
Date: January 12, 1915
Creator: Parker, Charles W. & Wittliff, Theodore H.
Partner: UNT Libraries Government Documents Department

Locomotive.

Description: Patent for an improved locomotive or traction-engine, with a series of water-shells, each containing "a series of fire-flues, a feeding-water heater, a pipe discharging steam" (lines 118-121), and a double-action plunger-pump.
Date: January 26, 1897
Creator: McCallum, Daniel W.
Partner: UNT Libraries Government Documents Department

Ventilating-Fastener.

Description: Patent for an improved tuft fastening device that provides ventilation through cushion tufts to make cushions cooler to the touch, including illustrations.
Date: May 8, 1917
Creator: Davis, Don M. & Underwood, Thomas J.
Partner: UNT Libraries Government Documents Department

Stationary Boiler.

Description: Patent for a new and useful improvements in stationary boilers for " marine, locomotive, and stationary purposes" (line 14- 15).
Date: January 4, 1898
Creator: McCallum, Daniel W.
Partner: UNT Libraries Government Documents Department

System of Electrical Operation.

Description: Patent for an electrical system, which reduces the amount of power used to run a generator when there is low usage of the generator, thereby saving fuel.
Date: July 2, 1907
Creator: Slaughter, Joel C.
Partner: UNT Libraries Government Documents Department

Measuring and Proportioning Machine.

Description: Patent for "a device by which the mixing of various ingredients in certain desired proportions may be easily and accurately accomplished" (lines 8-11). It is meant for industrial measuring.
Date: May 5, 1896
Creator: Collins, Alonzo G.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-ties.

Description: Patent for "an improvement on the patented bale-tie" (lines 15-16) which includes lugs to "lock" the tie (line 22) including instructions and illustrations.
Date: February 29, 1876
Creator: Horton, Jesse R.
Partner: UNT Libraries Government Documents Department

Improvement in Collars.

Description: Patent for a device improving the speed and efficiency of shirt collar fastening, as well as the securing of items such as scarves and ties, including illustrations.
Date: April 6, 1876
Creator: Mitchell, Frank G. & Saunders, William J.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a new and improved plow. This design "relates to double-mold-board plows, such as lister or middle-breaking plows. Its principle features are the depressed center bar, the removable point upon the center bar, and the removable shares" (lines 8-12).
Date: May 28, 1889
Creator: Tebbetts, Lewis B.; Pope, Charles H. & Stewart, John A.
Partner: UNT Libraries Government Documents Department

Tax-Calculating Device

Description: Patent for a tax calculating device that will calculate the percentages of the total tax that need to go to different agencies.
Date: April 23, 1912
Creator: Goss, George W.
Partner: UNT Libraries Government Documents Department

Music-Indicator.

Description: Patent for a music indicator, which shows sheet music notations and the name of the note and major and minor chords on a device, which is placed over the keyboard of a piano to show where the different notes are for use in teaching music.
Date: January 21, 1908
Creator: Thrash, William E.
Partner: UNT Libraries Government Documents Department

Tie-Plate

Description: Patent for a tie plate that sticks firmly to the ties, keeps out moisture, and is lighter than other tie plates.
Date: July 16, 1912
Creator: Walton, Jay W. & Dayton, William H.
Partner: UNT Libraries Government Documents Department

Glazier's Table

Description: Patent for a table that holds window glass in place for assembly. Illustrations included.
Date: June 29, 1909
Creator: Cosby, William B.
Partner: UNT Libraries Government Documents Department

Governing Mechanism

Description: Patent for a governing mechanism. This invention relates to governing a plurality of engines in unison. Illustration included.
Date: March 8, 1904
Creator: Ball, Philip De C. & Wakefield, Charles L.
Partner: UNT Libraries Government Documents Department
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