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Doffing Brush

Description: Patent for providing "a brush the doffing elements of which are held firmly between the saws and the gin". (Lines 10-12).
Date: December 5, 1918
Creator: Wooldridge, John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate.

Description: Patent for a new and improved gate. This design consists in "a central post, the latch-posts arranged at equal distances on opposite sides of the central post and provided with suitable catches, the latches pivoted at their inner ends to the center post and adapted to engage the said catches, the operating-bar affixed at its center to the upper end of the center post and at right angles to the gate, the loop connected at its free ends, respectively, to the latches, and the operating-cords runniā€¦ more
Date: October 1, 1889
Creator: Eubanks, Thomas Jefferson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vehicle Step.

Description: Patent for a foldaway step that can be mounted on the side of a vehicle.
Date: June 28, 1892
Creator: Walton, Sam H. & Smith, James H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Incinerator-Closet

Description: Patent for an incinerator closet with "the purpose of receiving human excreta so the contents may be dried out and burned up" (lines 11-13) within a fireproof device, including instructions and illustrations.
Date: May 28, 1918
Creator: Greene, George A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad-Tie

Description: Patent for a concrete railroad tie reinforced with steel. Illustrations included.
Date: May 3, 1910
Creator: Matejka, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad-Tie.

Description: Patent for a railroad tie, which can be used with ordinary rails that improves the fastening and unfastening process and forms a track gage.
Date: July 20, 1909
Creator: Whitaker, George
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fly-Killing Device.

Description: Patent for an improved fly swatter specifically for killing flies in harder to reach places, such as a wall or ceiling, and is "simple and inexpensive in construction" (lines 12-13).
Date: May 18, 1920
Creator: Hannon, George M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Belt Attachment for Trousers.

Description: Patent for a new invention of belt loops for trousers that are located inside the waistband with "the loop in the middle of the back being located lower than the others, and a belt confined entirely within the trousers and secured to the trousers at the front only and at a point lower than the adjacent loops." (lines 71-77).
Date: September 28, 1915
Creator: Woodruff, William Douglas
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rail Connection

Description: Patent for a rail connection which provides a smooth connection between rails and "dispenses with the angle bars which the ordinary rail connection requires" (lines 15-17). Illustrations included.
Date: July 20, 1909
Creator: MateĢŒjka, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pin for Engravers' Blocks.

Description: Patent for a pin for engravers' blocks for holding items to be engraved on the block. It has grooves of various widths on the sides to fit different size objects.
Date: July 16, 1907
Creator: Martin, Joseph Clay
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Reversible Axle-Skeins.

Description: Patent for improvements in reversible axle skeins: "My invention consists of cast mental axle skeins fitted on the axles, whether of wood or iron, so that they can be turned from time to time, as they wear away, to remove the worn place from the wearing position and bring a part not worn thereto." (lines 5-10).
Date: April 16, 1872
Creator: Smith, Andrew F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Grub-Plow and Stalk-Cutter.

Description: Patent for a device to remove grubs from soil, which consists of an adjustable gage-wheel and a cutter to remove grubs and to cut roots. The cutter can be also used to cut cotton-stalks. It includes illustrations.
Date: January 14, 1879
Creator: Talley, Reuben Jones
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in corn-planters.

Description: Patent for an "improvement upon the planter described in Patent No. 8,408" (paragraph 3). The movement of a horse's shoulders causes vibrations that power a cropper-slide. Includes illustration.
Date: August 1, 1876
Creator: Meeks, Nathan H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Photograph-Holder.

Description: Patent for a photograph holder made from one piece of wire twisted into hooks for the edge of the photo to be put into, with a bar to support the back of the photo in an upright position.
Date: August 13, 1907
Creator: Stevens, William Herbert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for a new and improved valve. This design consists in "[t]he improved valve comprising the casing, having a horizontal passage reduced at its central point . . . and a vertical bore intersecting said reduced portion above the point of intersection to its lower end and being screw-threaded its entire length, a stem having a tapered lower portion, the entire stem being screw-threaded to engage the threads in the bore, and a plug removably inserted in the lower end of the bore" (lines 1-11). more
Date: August 13, 1889
Creator: Forniraseo, Domenico
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Water Cooler.

Description: Patent for a new and improved water cooler. This design consists in "the combination, with an outer casing, a central ice-receptacle having a perforated bottom, a water reservoir surrounding the ice-receptacle, provided with a packing of filtering material in the bottom, of an auxiliary reserve held beneath the ice-receptacle and main reservoir and connected with the latter by a series of tubes, and a tank in the bottom of the casing surrounding said auxiliary reserve adapted to receive the driā€¦ more
Date: July 17, 1888
Creator: GlĆ¼ck, Solomon
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator.

Description: Patent for a new and improved cultivator. This design consists in "[t]he combination . . . of the main frame and plow or plows, curved plate slotted and perforated . . . and rigidly secured to said frame, a horizontal lever passing through the slot of the same and pivoted to the main frame, a spring-bolt and operating devices, a vertical bar pivotally suspended from said lever, and a carrying-wheel having one of its spindles bearing in the lower end of the bar, together with a depending bar secā€¦ more
Date: September 2, 1890
Creator: Stuart, Isom & Stuart, Bronick
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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