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Car-Coupler.

Description: Patent for a car-coupler, with illustrations. The purpose of this patent for a car-coupler was to improve existing car-couplings by providing, "safe, convenient, and expeditious means for readily coupling and uncoupling sections of cars with the danger incurred of getting between them" (lines 12-16).
Date: April 5, 1887
Creator: Williamson, John A., JR.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Blocker.

Description: Patent for a new and improved cotton-blocker. This design "relates to cotton-blockers . . . to be applied to cultivators; and the object of the invention is to provide a blocker and mechanism for operating it which may be applied to cultivators of any construction, and with but little trouble, and to provide a hoe-blade which will clear itself of dirt and weeds and make a regular and steady stroke" (lines 11-18).
Date: October 4, 1887
Creator: Jordan, James Thomas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[Newspaper Clipping: Powder in Surgeon's Glove Gave Clue In Outstanding Bit of Medical Work]

Description: Newspaper clippings of an article discussing several of Dr. May Owen's discoveries in the field of medicine, including the effects of surgical glove powder on patients, and the causes of diabetes in sheep, as well as other highlights from her career and service. The article also includes a photo of Dr. May Owen.
Date: February 9, 1951
Creator: Gouldy, Mabel
Item Type: Refine your search to only Clipping
Partner: Texas Medical Association

Washing Machine.

Description: Patent for a new and improved washing machine. This design consists in "[t]he combination, with the supporting stand and the suds-box, of the cleats at the upper end of said box and formed with openings, the blocks pivotally secured to said stand and provided at one end with the thumb-screw, and the springs secured at their lower ends in said blocks and their upper ends working loosely in the openings in the cleats" (lines 24-31).
Date: August 7, 1888
Creator: Neal, Stephen N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Trunk-Corder.

Description: Patent for "Improvement in Trunk-Corders." (line 5-6) including instructions and illustrations.
Date: January 30, 1906
Creator: Kessee, Walter Lee
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wash Boiler.

Description: Patent for a new and improved laundry boiler. This design consists in "a partition at its lower end slightly above the bottom formed with a screw-threaded neck at its center, a perforated tube fitting with its lower end upon the neck and having its upper end closed, and a number of perforated triangular tubes upon the side of the boiler provided with stoppers at their upper ends and extending from the partition in the lower end of the boiler, and a rack consisting of rings connected at their up… more
Date: October 5, 1886
Creator: Fountain, Henry Stephen
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for a stalk cutter, which has a better width than previous stalk cutters.
Date: December 8, 1908
Creator: Stillwell, Frank R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Station-Indicator.

Description: Patent for certain new and useful improvements in station indicators for moving vehicles, including instructions and illustrations.
Date: December 20, 1898
Creator: Barry, Jefferson D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for "an improved stalk cutter and has for its primary object to provide a very simple, durable, and serviceable device of this character which may be advantageously employed for cleaning a field of corn stalks as the same is plowed." (lines 9-15) including instructions and illustrations.
Date: March 16, 1915
Creator: Carnes, Dudley Don
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Milk-Cooler.

Description: Patent for a milk cooler, which has a water tank above the jugs of milk that slowly drips cold water onto porous cloths covering the milk jugs.
Date: August 10, 1909
Creator: Dickson, Tomas Edward
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tool-Handle.

Description: Patent for tool handles relating to "improvements in handles for hoes, rakes, and similar agricultural or mechanical implements; and it consists in the novel devices hereinafter described and claimed (lines 10-15).
Date: February 7, 1898
Creator: Barry, Jefferson D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Thill-Coupling.

Description: Patent for the invention for new and useful improvements on the thill-coupling along with illustrations and instructions.
Date: December 27, 1892
Creator: Tanner, David Wilmer
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephone System.

Description: Patent for a new telephone system to split party lines connected to a main line to keep private or personal discussions between some of the parties, including instructions and illustrations.
Date: June 23, 1914
Creator: Tucker, Albert R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Brick-Machines.

Description: Patent for the improvement of brick-machines, consisting in the arrangement, with the molds, of one or more valves of flood-gates in the bottom of the pugmill, for the purpose of controlling the flow of the clay into the molds, and a roller and knife upon each side of the mill for pressing the clay into the molds and dressing the tops of the bricks. It includes a description and illustration.
Date: July 16, 1872
Creator: Houghton, Gideon H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Pickers.

Description: Patent for "new and useful Improvements in Hand-Machines for Gathering Cotton in the Field" (lines 3-5), including instructions and illustrations.
Date: September 16, 1856
Creator: Shields, B. G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow which may also be used to adjust a cultivator shovel. Illustrations included.
Date: December 22, 1908
Creator: Wigley, William P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for a plow where a stock or standard is pivoted to and adjustably connected with the beam which features improvements in construction, arrangement, and combination of parts.
Date: October 21, 1902
Creator: Reeves, Beverly Gray
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Dog or Stop Device for Baling-Presses.

Description: Patent for a simple, inexpensive, and durable stop-device or dog used in baling presses with a pressure-chamber in a plunger or traverser reciprocates. The invention operates automatically and retaines the material being pressed inside the pressure-chamber. The dog pivots on the side of the pressure-chamber and is enabled to move freely.
Date: June 19, 1894
Creator: Schulze, Andrew
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Earth-Auger.

Description: Patent for an earth-auger that is more effective than other augers and can be constructed to make different sized holes. It is operated by moving two blades back and forth.
Date: April 16, 1895
Creator: Smith, Wiston Allin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Cultivator.

Description: Patent for a new and improved cultivator. This design consists in "[t]he combination, with the base . . . of the slotted plate secured thereto, the strip on the rear side of the said plate, the blade having apertures and threaded bolts for adjusting the said blade" (lines 96-100). It further consists in "rear cutters or scrapers on the landside" (line 1).
Date: May 1, 1888
Creator: Irwin, William H. & Hairgrove, George W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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