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COTTON CLEANER

Description: This is a patent for a Cotton Cleaner. This new cotton cleaner is able to use air to rotate the rotors to then separate the dirty cotton from the clean cotton.
Date: May 6, 1919
Creator: Cabrera, Maragarito
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a new and improved wrench, which is especially useful for machinists. The improvement to existing wrench technology is present in positions where a thin jaw wrench is necessary and in removing parts upon which an ordinary nut wrench, even thin jawed, would act.
Date: May 6, 1913
Creator: Seale, Jefferson, W.
Partner: UNT Libraries Government Documents Department

Locomotive Wheel.

Description: Patent for a new and improved train wheel. This design "relates to locomotive drive-wheels; and it has for its object to so construct the same so as to avoid all slipping of the wheel upon the rail, as is usually the case when the locomotive is first started. A further object of the invention is to provide a wheel which shall be simple in its construction and durable in use" (lines 9-16).
Date: May 6, 1884
Creator: Mann, John H.
Partner: UNT Libraries Government Documents Department

Fence

Description: Patent for
Date: May 6, 1900
Creator: Titsworth, Dock Lee Marion
Partner: UNT Libraries Government Documents Department

Type-Writer.

Description: Patent for a new device for typewriters which allows for shifting from lower case to upper case by means of "the one set of keys ordinarily employed, but of modified construction" (lines 14-15) including descriptions of the device, operation, and illustrations
Date: May 6, 1902
Creator: Austin, Thomas R.
Partner: UNT Libraries Government Documents Department

Interest Calculator

Description: Patent for an adjustable calendar for calculating interest between two dates, including illustrations.
Date: May 6, 1913
Creator: Moody, Jason B.
Partner: UNT Libraries Government Documents Department

Wagon-Standard

Description: Patent for strong and durable standard for wagons that are adjustable to any size bolster.
Date: May 6, 1913
Creator: Cowart, Stephen A.
Partner: UNT Libraries Government Documents Department

Type-Writer.

Description: Patent for "attachments for returning the carriages of type-writers to the place of starting and for automatic spacing; and the object is to construct a device that will accomplish these results without in any way interfering with the working of a type-writer and by which the type-writer carriage can be sent back to the first position from any point without the necessity of going to the end of its beat" (lines 7-16).
Date: May 6, 1902
Creator: Fry, Fred H.
Partner: UNT Libraries Government Documents Department

Improvement in Turpentine-Stills.

Description: Patent for improvement in turpentine distillation and purification with bleaching and refinement.
Date: May 6, 1873
Creator: Lee, Archibald K.
Partner: UNT Libraries Government Documents Department

Improvement in Excavators.

Description: Patent for improvement in earth excavators combining a plow, rotating cylinder, and helical plate.
Date: May 6, 1873
Creator: Smith, Amroy B.
Partner: UNT Libraries Government Documents Department

Improvement in Dumping-Cars.

Description: Patent for improvements to Dumping-Cars used for loading locomotives with wood or coal, including illustrations.
Date: May 6, 1879
Creator: Johnson, Stephen.
Partner: UNT Libraries Government Documents Department

Improvement in Fences.

Description: Patent for improvement in fences using wire rails, including illustrations.
Date: May 6, 1879
Creator: Temby, Joseph W.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Cultivators.

Description: Patent for a new improvement for a cotton-cultivator with different tools and connections, including instructions and illustrations.
Date: May 6, 1873
Creator: Bates, Finis L.
Partner: UNT Libraries Government Documents Department

Tailor's-Goose Attachment.

Description: Patent for a tailor's goose which provides a "depressible and detachable dampening means for the goose for supplying water to the dampening means".
Date: May 6, 1913
Creator: Talley, Thurmon H.
Partner: UNT Libraries Government Documents Department

Speed-Regulator

Description: Patent for an inexpensive speed regulator "which can be readily reset manually"(lines 21-22).
Date: May 6, 1919
Creator: McNeel, William Pinkney
Partner: UNT Libraries Government Documents Department

Plow Cleaning Attachment.

Description: Patent for a new and improved plow cleaner. This design consists in "[t]he combination, with the mold-board of a plow, having parallel longitudinal slots . . . of upper and lower rollers, belts passing around the same beneath the mold-board, scrapers connected to said belts in line with the slots and adapted to pass over said mold-board, and means for rotating said belts" (lines 93-99).
Date: May 6, 1890
Creator: Dyer, Charles Valentine.
Partner: UNT Libraries Government Documents Department

Packing Compound for Eggs.

Description: Patent for a mixture of shale dust, gypsum, wood ash, sulfur, borax, saltpeter, and salicylic acid. This compound is to be layered around eggs, fruits, or vegetables for the purpose of preserving them.
Date: May 6, 1902
Creator: Stukes, John Marion
Partner: UNT Libraries Government Documents Department

Oil Can.

Description: Patent for a new and improved oil can. This design "has for its object to provide a can of improved construction, whereby the liability of foreign matter in the oil will be prevented from clogging the escape-tube, and thus rendering the flow of oil impossible until the spout of the same has been freed from such obstruction" (lines 10-18).
Date: May 6, 1884
Creator: English, Robert
Partner: UNT Libraries Government Documents Department

Poultry Feeding and Watering Device

Description: Patent for "new and useful poultry feeding and watering device" (lines 5-7), including illustration and instructions.
Date: May 6, 1911
Creator: Wilson, W. C.
Partner: UNT Libraries Government Documents Department

Picture Case for Tombstones.

Description: Patent for a new and improved picture frame for tombstones. This design, "it will be seen . . . is cheap and strong, and will perfectly protect the picture or memento, and that when in place in the tombstone its outer surface will stand flush with the outer surface of the stone, and by securing the case or frame in the stone by means of the metal or cement cast around the case, it will be seen that the case cannot be removed from the stone without breaking the stone, so that there will be no da… more
Date: May 6, 1884
Creator: Holloman, Harvey Allen & Green, William Robert
Partner: UNT Libraries Government Documents Department

Cotton Cleaning Machine

Description: Patent for an improved cotton cleaning machine.
Date: May 6, 1919
Creator: Brune, A. & Stone, C. H.
Partner: UNT Libraries Government Documents Department

Signal-Lantern.

Description: Patent for a gas-burner signal lantern, instead of an oil-burner signal lantern, that indicates whether or not the track is all clear of trains; includes instructions and illustrations.
Date: May 6, 1902
Creator: Ruebel, C. A. Ernst
Partner: UNT Libraries Government Documents Department

Safety Oil-Tank

Description: Patent for improvements to safety oil tanks to prevent explosions, including illustrations.
Date: May 6, 1913
Creator: Smith, James H.
Partner: UNT Libraries Government Documents Department

Cutting and Stepping Machine

Description: Patent for a cutting and stepping machine meant to replace a human cutter.
Date: May 6, 1919
Creator: Moore, L. R.
Partner: UNT Libraries Government Documents Department
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