23 Matching Results

Search Results

Animal-Poke.

Patent for improvements in animal-poke by providing a device which is arranged for convenient application to an animal, so as not to interfere with the grazing and drinking thereof, and will effectually prevent the animal from destroying fences and also from pushing and fighting other stock. (Lines 9-15) Illustration is included.

Date: July 1, 1902

Creator: Barnes, John I.

Partner: UNT Libraries Government Documents Department

Axle Lubricator

Patent for an axle lubricator, designed to allow lubricating axles without removal of wheels.

Date: July 8, 1902

Creator: Gowan, Richard H.

Partner: UNT Libraries Government Documents Department

Animal-Trap

Patent for a small animal trap which consists of a cage suspended in the air on a spring system which drops when an animal disturbs the bait.

Date: July 20, 1909

Creator: Franks, Marion M.

Partner: UNT Libraries Government Documents Department

Blasting Cartridge.

Patent for a new and improved blasting-cartridge. This design is "composed of two similar semi-cylindrical sections having flat smooth faces their entire length, adapted to rest or bear against each other and grooved to form the cylindrical fuse-opening" (lines 94-98). It further consists in the "bore tapering from said fuse-opening to the bottom or inner end of the shell, said semi-shells being provided on their outer sides and at their front ends for a portion of their lengths only with sharp… more

Date: July 2, 1889

Creator: Todd, James Polk & Welch, John Steel

Partner: UNT Libraries Government Documents Department

Attachment for Rotaries.

Patent for rotary well-drilling machinery where the "ring or bushing to rotate independently of the table and the present invention is directed to means for accomplishing the rotating effect." (line 24-27)

Date: July 20, 1920

Creator: Johnston, Horace G.

Partner: UNT Libraries Government Documents Department

Weather Board Gage.

Patent for a new and improved weather-board gauge. This design consists in "[t]he combination of the flat bar having its upper end bent at a right angle, and having the outer end of the said bent end bent upward, and provided with a screw-threaded perforation in its lower portion, the sliding block having a slot near one end, an upwardly-projecting tapering plate at its other end, and having a set-screw entering the slot, and the screw turning in the perforation in the lower portion of the bar,… more

Date: July 29, 1884

Creator: Stacey, Edward D. & Vance, William K.

Partner: UNT Libraries Government Documents Department

Irrigating System.

Patent for an irrigation system that has lockable valves and will not freeze in the winter.

Date: July 18, 1911

Creator: McCrimmon, John D.

Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner.

Patent for Hydrocarbon burner for heating oil along with the steam. This burner will also improve the process of atomizing discharge.

Date: July 22, 1902

Creator: Higgins, James Franklin

Partner: UNT Libraries Government Documents Department

Improvement in Combined Cistern Tops and Filters.

Patent for improvements to cistern covers, combining a cast iron, charcoal filled filter and specially shaped cast perforated iron lid with handles for removing the cover and for changing the charcoal.

Date: July 9, 1874

Creator: Stacey, Ephraim Douglass

Partner: UNT Libraries Government Documents Department

Tire-Tread Chain for Automobile-Wheels, &c.

Patent for a tire chain for automobiles to prevent skidding and help keep the tire in better shape on rough roads.

Date: July 21, 1908

Creator: Thomas, James Clarence

Partner: UNT Libraries Government Documents Department

Plow

Patent for "a plow of simple and inexpensive construction capable of being readily and easily changed from an ordinary plow to a ditching-plow, and vice versa" (lines 10-14).

Date: July 29, 1890

Creator: Lesueur, Sam C. & Holsey, Theodric M.

Partner: UNT Libraries Government Documents Department

Surgical Splint.

Patent for a surgical splint specifically for the substitution of erectile tissue of the corpora cavernous of the genital organ to promote fecundation even in the absence of an erection.

Date: July 13, 1920

Creator: Renois, John J.

Partner: UNT Libraries Government Documents Department

Paint Compound

Patent for "a fire and water proof compound for roofs and the like, possessing great elasticity and capable of contracting and expanding under cold and heat without cracking and peeling off [while also forming] a body equal to cement for covering the nail-heads of roofs and the like" (lines 12-20).

Date: July 15, 1890

Creator: Jackson, Abner A. & Neal, Columbus M.

Partner: UNT Libraries Government Documents Department

Grate

Patent for a grate utilizing a conical shape.

Date: July 1, 1902

Creator: Walton, Thomas J.

Partner: UNT Libraries Government Documents Department

Suspensory

Patent for suspensory to prevent binding and discomfort. Illustration included.

Date: July 12, 1904

Creator: Munsey, Elbert W.

Partner: UNT Libraries Government Documents Department

Stove Flue Cleaner.

Patent for a new and improved stove-flue cleaner. This design "has for its objects, among others, to provide a simple device by which the soot may be removed from the flue and gathered into a receptacle without danger of getting it on the floor" (lines 11-15). It "consist[s] of a vessel with a tube extending therethrough and a handle fitted to slide through said tube and carrying a scraper" (lines 52-55).

Date: July 26, 1892

Creator: Mothershed, Thomas Bortley

Partner: UNT Libraries Government Documents Department

Saw Attachment.

Patent for a handsaw attachment that gauges the depth to which one wishes to cut. It is a bar with an extended foot and clamping devices for attaching the device to the top and handle of the saw.

Date: July 21, 1896

Creator: Gowdan, Richard H.

Partner: UNT Libraries Government Documents Department

Sanitary Udder-Protector.

Patent for udder protectors for milch (dairy) cows. To keep foreign matters from contact and to keep the udders warm for the animals' comfort, including illustrations.

Date: July 29, 1919

Creator: Thornton, Florence A.

Partner: UNT Libraries Government Documents Department

Rock Drilling and Well Boring Machine.

Patent for improved rock drilling and well boring machine.

Date: July 7, 1885

Creator: Embry, Leonard B.

Partner: UNT Libraries Government Documents Department

Air-Brake.

Patent for "a direct air brake system [that is] adapted to be used in combination with an automatic system, whereby the brakes can be applied by either the automatic or quick system, or the direct, or by both, as the conditions may require" (lines 8-13).

Date: July 11, 1893

Creator: Pinkston, Lucien A.

Partner: UNT Libraries Government Documents Department

Fifth Wheel.

Patent for a new and improved fifth wheel for vehicles. This design "consists of improvements in the construction and arrangement of the fifth-wheel apparatus of carriages, the object of which is to enable the parts to be made more cheaply, also to be more readily removable, and also to be more durable in use than as such apparatus is now made" (lines 7-13).

Date: July 11, 1882

Creator: Weber, Robert

Partner: UNT Libraries Government Documents Department

Rotary-Drill Head.

Patent for a drill apparatus that improves the head gears and driving mechanisms that makes for an efficient driving of the apparatus and allows for free vertical movement.

Date: July 27, 1920

Creator: Johnston, Horace G.

Partner: UNT Libraries Government Documents Department

Improvement in Bee-Hives

Patent for bee-hives to more easily retrieve honey from the combs, which also gives extremely specific instructions on four different types of bee-hives.

Date: July 28, 1877

Creator: Van Horn, James F.

Partner: UNT Libraries Government Documents Department

Currently Limited To

Clear All Filters

Available Filters

Share