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Sample Taking Device.

Patent for a device that takes samples of the strata or formation through which a well is being drilled without mixing the soil with water within the reservoir.

Date: September 19, 1919

Creator: Rembert, William E.

Partner: UNT Libraries Government Documents Department

Truss.

Patent for a new truss designed to hold ruptures without discomfort, suitable for single and double ruptures. The truss features a novel spring plate, soft rubber pads, and adjustable waterproof bands.

Date: April 19, 1921

Creator: Downie, James H.

Partner: UNT Libraries Government Documents Department

Shutter Fastener.

Patent for a new and improved blind fastening. This design "relates to an improvement in fastenings for outside blinds, shutters, or the like, and the purpose of [the] device is to provide a fastening that cannot be unlocked from the outside, even though slats be cut from the blinds or shutters to which the fastening is applied and two hands or arms are thrust through within reach of the said fastening. [The] fastening has two catching-latches, one locking and holding latch, and one bolt, all t… more

Date: March 19, 1889

Creator: Bachman, Joseph A.

Partner: UNT Libraries Government Documents Department

Sash-Fastener

Patent for a new sash fastener, so that the fastener itself is improved upon by the implimentation of a half-hollow cylindar. "The purpose of this cylinder is more for appearance than any actual service, because when the lock is put on the rail of the sash, as shown in Fig. 1, part of it will be seen through the glass from the outside, and the cylinder can be made ornamental and would look much neater than the lock would without it" (lines 87-89)

Date: July 19, 1892

Creator: McClellan, Stephen

Partner: UNT Libraries Government Documents Department

Screen for Vehicles

Patent for an improvement in screens meant to prevent passengers from having to look at horses' hind ends in carriages. It is a rectangle of cloth laced in a frame, which is attached to the thills.

Date: May 19, 1896

Creator: Fleming, John M.

Partner: UNT Libraries Government Documents Department

Refrigerating Apparatus.

Patent for a refrigerator that cools things "with the minimum expense for refrigerants; also, for affording ready access to the refrigerated substances" (lines 19-21). The cabinet has an outer layer, an inner layer, and a cooling layer. Ice is used to achieve lower temperatures.

Date: January 19, 1897

Creator: Cooley, Joseph H.

Partner: UNT Libraries Government Documents Department

Separating and Grading Machine

Patent for a separating and grading machine that separates foreign matter from produce such as peanuts, and also the produce are cleaned and at the same time graded for the market.

Date: February 19, 1919

Creator: Sparks, James N.

Partner: UNT Libraries Government Documents Department

Railway-Tie.

Patent for a compact railway tie with the least possible parts.

Date: October 19, 1909

Creator: Roberts, William E.

Partner: UNT Libraries Government Documents Department

Self Measuring Scale

Patent for self measuring scale. Illustration included.

Date: September 19, 1904

Creator: Jordan, James T.

Partner: UNT Libraries Government Documents Department

Railway Signaling-Lantern.

Patent for a railway-signaling lantern designed with a U-shaped handle for easier handling, and safer signaling, with illustrations.

Date: June 19, 1906

Creator: Moore, Thomas Lindsay

Partner: UNT Libraries Government Documents Department

Sash Construction

Patent for sash construction with grooves no need for putty or points.

Date: June 19, 1900

Creator: Holland, Willie Washington

Partner: UNT Libraries Government Documents Department

Sanitary Banana-Display Case.

Patent for sanitary banana display case for retail purposes, which displays bananas as well as keeping them away from insects and being touched.The display case is made of glass or other transparent material and provides both the fruit, hung from hooks within the case, and the case itself to be rotated.

Date: September 19, 1911

Creator: Haden, Wesley W.

Partner: UNT Libraries Government Documents Department

Railway-Tie

Patent for a railway tie made from wood and metal. Illustrations included.

Date: November 19, 1907

Creator: Henry, Edward

Partner: UNT Libraries Government Documents Department

Railway Tie

Patent for a metallic cross ties. This tie is an improvement on previous metallic rail-ties. Illustration included.

Date: September 19, 1905

Creator: Field, John W.

Partner: UNT Libraries Government Documents Department

Sheet-Metal Tank

Patent for a sheet metal tank supported by outside beams made of metal studs or sheets. The design also provides means by which the tank can be sheathed and secured by concrete.

Date: October 19, 1915

Creator: Harry, Owen K.

Partner: UNT Libraries Government Documents Department

Shingle-Gage

Patent for improved shingle-gage for the measurement and spacing of roofing-shingles.

Date: June 19, 1906

Creator: Jones, William W.

Partner: UNT Libraries Government Documents Department

Spring-Wheel

Patent for a spring wheel designed with a rim that supports the hub so that the wheel can rotate smoothly and quietly. Illustrations included.

Date: November 19, 1912

Creator: Barnes, George F. & Suttle, Willis A.

Partner: UNT Libraries Government Documents Department

Skirt-Supporter.

Patent for skirt supporter that consists of a waist belt, skirt supporter, and shirtwaist holder for use under the outer skirt to hold the skirt up in wet weather and keep shirtwaists in place.

Date: January 19, 1909

Creator: Mader, August W.

Partner: UNT Libraries Government Documents Department

Hay and Cotton Press

Patent for "hay and cotton press that can be easily and cheaply constructed and that can be operated by hand or horse power" (Lines 20-22).

Date: June 19, 1883

Creator: Donaldson, Sven

Partner: UNT Libraries Government Documents Department

Sheep-Dip.

Patent for "a new composition of matter for the treatment of 'scab' on sheep or for other animals subject to like diseases" (lines 9-11) which lists the ingredients and measurements and instructions.

Date: June 19, 1883

Creator: Carpenter, Peter M.

Partner: UNT Libraries Government Documents Department

Shawl Strap.

Patent for a new and improved shawl strap. This design "relates to shawl, book, and other straps, and has for its object to provide a cheap, simple, and efficient article, which can be used with packages of any size, and fastened thereto easily and quickly without applying buckles to the ends of the straps" (lines 8-13).

Date: August 19, 1884

Creator: Tharp, William B.

Partner: UNT Libraries Government Documents Department

Roller Cotton-Press

Patent for a new improved Roller Cotton-Press. The "invention relates to machines for compressing cotton and other similar material into the form of cylindrical bales." (lines 15-18). Includes description and illustrations.

Date: July 19, 1887

Creator: Evans, Henry A.

Partner: UNT Libraries Government Documents Department

Car-Coupling.

Patent for an improved coupler, the object of the invention being to provide an improved means for elevating, holding, and releasing the coupling-pin, and also to provide a vertically-adjustable drawhead, which bae readily adjusted either during coupling or before or after.

Date: January 19, 1892

Creator: Brimingham, Oliver M.

Partner: UNT Libraries Government Documents Department

Rotary Engine.

Patent for an improved, simple, and durable rotary engine that operates effectively and fully utilizes the motive. It consists of a central driving shaft, a cylinder with an annular bore, a piston that fits in the bore, an arm in the driving shaft, a divided packing-ring, a gate that slides in the bore, a cam mechanism, and a piston valve.

Date: September 19, 1893

Creator: Stone, Charles H. & Stone, Alonzo

Partner: UNT Libraries Government Documents Department

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