1,423 Matching Results

Search Results

Results: 1 - 24 next

Derailing Block dated October 1, 1918

Description: Patent for new and improved detailing rocks for railroads. What makes this unique is that the clamp can be quickly and effectively clamped to railroad tracks.
Date: February 19, 1918
Creator: Samuel Harvey Garrett & Joseph Owen Staude
Partner: UNT Libraries Government Documents Department

Gas-Generator.

Description: Patent for an apparatus for generating gas from light hydrocarbons. Includes instructions and illustrations.
Date: February 11, 1896
Creator: Vestal, William B. & Ray, Samuel W.
Partner: UNT Libraries Government Documents Department

Improvement in Wash-Boiler Attachments

Description: Patent for the improvement in Steam Wash-Boiler Attachments.
Date: February 11, 1873
Creator: Hart, Richard B.
Partner: UNT Libraries Government Documents Department

Plow.

Description: Patent for this plow relates to an improvement in plows commly known as "sweeps;" and provides a device of cheap and simple construction adapted to be applied to the rear or upper edge of an ordinary sweep.
Date: February 23, 1892
Creator: Hill, David Jeferson
Partner: UNT Libraries Government Documents Department

Stock- Weaner.

Description: Patent for "...new and useful Improvements in Stock-Weaners..." (lines 6-7) including illustrations.
Date: February 11, 1902
Creator: Shannon, Albert M. & Bobbitt, William
Partner: UNT Libraries Government Documents Department

Railroad-Tie.

Description: Patent for railroad-ties, and "the special object of the invention is to make a railroad cross-tie of metal, built up firmly and secured to the rails without screws, bolts, rivers, cushions or other appurtenances." (Lines 14-17) Includes instructions and illustrations.
Date: February 11, 1896
Creator: Noonan, Philip
Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Description: Patent for improved plow-stock applying multiple plow-irons to the same plow-frame.
Date: February 11, 1873
Creator: Love, John
Partner: UNT Libraries Government Documents Department

Clothes-Pin.

Description: Patent for metallic clothes pins made from a single length of wire.
Date: February 11, 1919
Creator: Atkins, Irving J.
Partner: UNT Libraries Government Documents Department

Improvement in Dumping-Platforms.

Description: Patent for a new cart-loader design "for dumping earth into carts or other receptacles" (lines 13-14), including illustrations.
Date: February 11, 1873
Creator: Atkinson, Jesse.
Partner: UNT Libraries Government Documents Department

Still.

Description: Patent for a still designed to refine crude petroleum and extract lighter elements, including illustrations.
Date: February 11, 1919
Creator: Gallsworthy, Benjamin
Partner: UNT Libraries Government Documents Department

Plow

Description: Patent for a plow. This plow is equipped with a cutter or knife that follows the furrow to guide the plow blade. Illustration included.
Date: February 11, 1908
Creator: McCasland, Charles K.
Partner: UNT Libraries Government Documents Department

Implement for Cutting and Handling Prickly-Pear

Description: Patent for an implement for cutting and handling prickly pear for use in clearing land.
Date: February 11, 1913
Creator: Brown, Royal H.
Partner: UNT Libraries Government Documents Department

Burner-Cap.

Description: Patent for an improved liquid fuel burner, one which can destroy the spines of cacti. The burner can also direct fuel in different angles and when ignited will move the flame onto the retort chamber.
Date: February 11, 1919
Creator: Brown, Robert L. & Carter, James A.
Partner: UNT Libraries Government Documents Department

Holder for Ink-Bottles.

Description: Patent for a holder for mucilage bottles, ink bottles, or similar containers. "The invention consists of a wire rest or holder bent to form a horizontal base and upwardly projecting clamping-arms" (lines 16-18).
Date: February 21, 1893
Creator: Corley, Daniel B.
Partner: UNT Libraries Government Documents Department

Shoe-Fastening.

Description: Patent for the improvement of shoe fastenings by making them out of leather and with more fashionable eyelets. Includes instructions and illustrations.
Date: February 23, 1892
Creator: Hamilton, Samuel McCleary
Partner: UNT Libraries Government Documents Department

Differential

Description: Patent for improvements in motor vehicle differentials by connecting axle sections to a worm gear.
Date: February 11, 1919
Creator: Brown, Charles Henry
Partner: UNT Libraries Government Documents Department

Tea-Chest.

Description: Patent for "tea-chests and other receptacles of a light nature in which the articles are shipped and retailed in and from the original packages," (lines 8-11) with instructions and illustrations.
Date: February 16, 1892
Creator: Buford, Paschal
Partner: UNT Libraries Government Documents Department

Fence-Post.

Description: Patent for a fence post, which has openings for wires to be attached to it and locked in.
Date: February 8, 1910
Creator: Gage, Mancil
Partner: UNT Libraries Government Documents Department

Churn-Top.

Description: Patent for a churn top, which prevents the milk from splashing out of the churn while it is in use and keeps out bugs and dirt.
Date: February 1, 1910
Creator: Lewis, Lola
Partner: UNT Libraries Government Documents Department

Building-Slab

Description: Patent for new invention that would improve in the construction of upright walls.
Date: February 11, 1920
Creator: Hanszen, Oscar A.
Partner: UNT Libraries Government Documents Department

Snap-Hook.

Description: Patent for a snap-hook for general use that can be used for attaching whips, ropes, and similar things to saddles and harnesses. It is composed of a flat metal plate with screw holes, a hook that is secured to the edge of the plate, and a screw.
Date: February 14, 1893
Creator: McDowell, Anthony B.
Partner: UNT Libraries Government Documents Department

Ruler.

Description: Patent for a new and improved ruler. This design consists in "the combination of the flexible top piece or strip having parallel longitudinal ruling-edges and the separate tapering feet secured to the underside of said strip at suitable distances apart throughout the length of the latter, and with the ruling-edges of the top strip overlapping them" (lines 43-50).
Date: February 11, 1890
Creator: Matthews, Oscar S.
Partner: UNT Libraries Government Documents Department

Hammer

Description: Patent for a hammer. Illustrations included.
Date: February 21, 1911
Creator: Grant, Alexander
Partner: UNT Libraries Government Documents Department

Smith's Forge.

Description: Patent for "The improvements consists of a cast iron box" (line 12).
Date: February 12, 1867
Creator: Risher, William E.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen