Texas Patents - 304 Matching Results

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Dredging Apparatus.

Patent for an improved dredging apparatus that plows or scoops, and has "an endless traveling elevator, the latter, being arranged in a rigid frame that is supported at a suitable angle, and the scoop being hinged to the lower end of said frame so that it works horizontally, or practically so" (lines 9-14).

Date: October 30, 1894

Creator: Hyatt, Frank A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Saw-Hammering Machine.

Patent for a simple hammering machine for circular saws that "carries the saw in such a way that it may be held at any necessary or desired angle to suit the operator, which has a sliding anvil adapted to be adjusted so as to come opposite the various parts of the saw, which is provided with an adjustable hammer adapted to be brought opposite the anvil, which is constructed so as to cause a blow to expand both sides of the saw equally, and which in general is intended to facilitate the quick an… more

Date: July 18, 1893

Creator: Dillon, Thomas H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Refuse-Carrier Frame.

Patent for a support frame for devices that carry refuse from the saw mill to the burning pile, with instructions and illustrations.

Date: March 1, 1892

Creator: Zimmerman, Joseph W.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Pipe Wrench.

Patent for a new and improved pipe-wrench. This design consists in "the handle having the integral L-shaped foot at its end forming the rigid jaw of the wrench, said foot or jaw having its inner face curved, so as to receive and provide a bearing for the pipe, and its outer face at right angles to the handle, and said face being serrated, combined with the C-shaped swinging jaw pivoted at one end to the handle by a single bolt, and having its entire inner face serrated from the pivot-point to t… more

Date: December 17, 1889

Creator: Smith, James R.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Pen-Cleaning Attachment for Inkstands.

Patent for innovations in "pen-cleaning attachments for inkstands" (lines 9-10). It is a lip that extends past the top of ink-wells, and is meant to prevent blotting. The attachment is "an annular expansible body portion of spring metal adapted to be fitted in the mouth of an ink-well" (lines 93-95)

Date: May 4, 1897

Creator: Higgins, Pattillo

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Gage for Adjusting Planer Knives.

Patent for a new and improved gauge for planer knives. This design is "for use in planing and other mills where side heads are used to supply the need of a convenient appliance for holding the side heads in best position for filing, sharpening, or setting the bits, to afford a strong machine for holding the side heads firmly and securely in any position that the work[person] may desire while sharpening or adjusting the bits to the desired pattern" (lines 30-38).

Date: June 17, 1884

Creator: Thompson, Francis B.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Dredging-Machine

Patent for "a dredger which shall in an improved manner co-operate with and utilize the current in removing accumulations from the bed of channels" (lines 13-17).

Date: December 24, 1889

Creator: Fletcher, William A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Attachment For Surveying Instruments

Patent for attachment for surveying instruments. Illustrations included.

Date: September 6, 1904

Creator: Armstrong, Edward R.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combined Harrow and Roller

Patent for a combined harrow and roller for pulverizing and eliminating unwanted growth from the ground. Illustrations included.

Date: April 9, 1912

Creator: Younger, Walter E.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Carbureter

Patent for a carburetor to be used on internal combustion engines. Illustrations included.

Date: February 8, 1910

Creator: Kingsbury, William P.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Apparatus for Treating Granular Materials

Patent for an apparatus for treating granular materials. Illustrations included.

Date: October 29, 1912

Creator: Lanaux, Alfred A.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Core-Drill.

Patent for a core drill for making bore holes in rocks to get out solid samples of the inside of rocks, which has an improved grabbing method for retrieving the piece of rock inside the hole.

Date: August 3, 1909

Creator: McLoughlin, Malacha J. & Wynn, John S.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Combination Chair and Ironing Board

Patent for a chair that can fold and act as an ironing board. Illustration included.

Date: October 19, 1909

Creator: Hufft, Rose; Harrell, Cullen Carr & Hufft, John J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cheese-Cutting Gage.

Letter Patent for gage "for cutting articles in bulk, such as whole cheese" (lines 9-10); including illustration and instructions

Date: May 1, 1900

Creator: Pittman, J. P.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Crate or Box.

Patent for "a crate or box of knockdown form consisting of a crate or box made of separable sections and bound together by wires and stay-bolts that are loosely set into the sections" (line 11-16) including instructions and illustrations.

Date: September 26, 1905

Creator: Hines, Warren H.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Car Truck Bolster

Patent for a car-truck bolster. The design improves upon existing versions to bolster a car or truck in order to readily makes repairs in a simple and expeditious manner. The bolster can be taken apart which allows for each part to be replaced separately.

Date: January 30, 1906

Creator: Fowler, T.

Item Type: Patent

Partner: UNT Libraries Government Documents Department