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Improvement in Plows.

Description: Patent for an improvement in plows which will allow for adjustments in width.
Date: June 26, 1876
Creator: Traweek, Robert C.
Partner: UNT Libraries Government Documents Department

Chicken-Coop

Description: Patent for improved chicken coop with simplified construction and modified features.
Date: June 26, 1906
Creator: Harp, Charles A.
Partner: UNT Libraries Government Documents Department

Bolt for Doors.

Description: Patent for the improvement of bolt locks on double doors using a lever lock for safety and ease of locking and unlocking one or both doors, including illustration.
Date: June 26, 1860
Creator: Bonney, N. W.
Partner: UNT Libraries Government Documents Department

Millstone-Dress.

Description: Patent for improvement in millstone-dress by “making each of the main grooves in five sections, in combination with shoulders and inclined planes” (lines 17-19), including illustration.
Date: June 26, 1860
Creator: Gaines, James W.
Partner: UNT Libraries Government Documents Department

Gate or Door Closing Device

Description: Patent for "improvements in closing devices for doors, gates, and the like" (lines 12-13) using a spring connected to the door and frame, including illustrations.
Date: June 26, 1917
Creator: Hawley, Royal A.
Partner: UNT Libraries Government Documents Department

Medical Compound.

Description: Patent for a cough syrup formula made from various plant extracts, to treat inflammatory diseases. No illustration.
Date: June 26, 1860
Creator: Reeves, J. J.
Partner: UNT Libraries Government Documents Department

Fuel

Description: Edgar L. Culver's legal patent from the United States Patent Department, which details Culver's invented process of turning a community's waste into fuel. The finished product when burned, does not leave many clinkers and gives off minimal amounts of smoke and soot.
Date: June 26, 1915
Creator: Culver, Edgar L.
Partner: UNT Libraries Government Documents Department

Flushing Device

Description: Patent for flushing devices have better toilet seats and providing simple flushing system.
Date: June 26, 1917
Creator: Osborn, Claud A.
Partner: UNT Libraries Government Documents Department

Trace - Fastener

Description: Patent for improved spring activated trace fastener.
Date: June 26, 1900
Creator: Woods, Washington Green Lee
Partner: UNT Libraries Government Documents Department

Combined Shears And Knife

Description: Patent for a knife attached to shears.
Date: June 26, 1900
Creator: Fulks, Fredrick F.
Partner: UNT Libraries Government Documents Department

Mantel.

Description: Patent for fireplace guards that connect to mantels, which can be folded out of sight, or rolled out to prevent sparks or closing off the fireplace when not in use.
Date: June 26, 1900
Creator: Cox, Thomas J.
Partner: UNT Libraries Government Documents Department

Paper Doll

Description: Patent for to create a more sturdy paper doll and its outfits by means of folding and using slits and adhesives to no longer require the use of tabs. Illustrations included.
Date: June 26, 1917
Creator: Ferguson, Gradele
Partner: UNT Libraries Government Documents Department

Folding Coop

Description: Patent for a new more durable folding coop that folds up quickly and easily, including illustrations and instructions.
Date: June 26, 1917
Creator: Martin, George W.
Partner: UNT Libraries Government Documents Department

Cattle Guard

Description: Patent for a cattle guard. "This invention is a cattle guard having transverse drainage conduits with overhanging plates and so proportioned that the foot of an animal will be projected into the conduit" (lines 13-17). Illustration included.
Date: June 26, 1906
Creator: Lee, Jacob Martin
Partner: UNT Libraries Government Documents Department

Vehicle-Wheel Tire

Description: Patent for vehicle wheel tire made of spring steel which includes a mechanism to adjust "tensioning means that will be regulated in accordance with the load" (lines 23-27).
Date: June 26, 1917
Creator: McGehee, Tom S.
Partner: UNT Libraries Government Documents Department

Improvement in Harrow Structure

Description: Patent for improvement in harrow structure allowing for them to be attached to an ordinary cultivator in lien of cultivating shovels.
Date: June 26, 1917
Creator: McIntyre, John P.
Partner: UNT Libraries Government Documents Department

Spirit Level.

Description: Patent for a spirit-level by Allan T. Gibson. Meant for helping users obtain level and perpendicular lines with more ease and accuracy, as well as for determining any intermediate angle.
Date: June 26, 1906
Creator: GIbson, Allen T.
Partner: UNT Libraries Government Documents Department

Hame Attachment

Description: Patent for improved Hame Attachment with "snap hame-hook" (line 11) "preventing accidental displacement." (line 13-14)
Date: June 26, 1900
Creator: Dobbs, William, Jackson
Partner: UNT Libraries Government Documents Department

Hay-Press.

Description: Patent for a hay-press that has a oscillating sweep-arm on the plunger so that the plunger's movements are minimized and the hay can be pressed faster.
Date: June 26, 1894
Creator: Walton, Robert H.
Partner: UNT Libraries Government Documents Department

Sanding Device for Locomotives.

Description: Patent for a device that keeps sand from being lost during delivery and "whereby the emitting nozzle is kept clear and prevented from clogging up or freezing" (lines 15-17). It is an improvement on sanding devices.
Date: June 26, 1894
Creator: Chase, Floyd T.
Partner: UNT Libraries Government Documents Department

Rotary Boring-Drill.

Description: Patent for improvements to rotary boring drills that enable a drill to be assembled and disassembled without a tool and that ensure the removable cutters do not come off during operation.
Date: June 26, 1917
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department

Incandescent Hydrocarbon-Lamp.

Description: Patent for "a new and useful incandescent hydrocarbon-lamp employing an easily-evaporated oil for fuel which transformed into gas before burning." (lines 5-10) including instructions and illustrations.
Date: June 26, 1900
Creator: Yorty, Henry Harrison & Purdy, John S.
Partner: UNT Libraries Government Documents Department

Lantern.

Description: Patent for a lantern "in which a candle is used as a light-giving medium, and in which the chimney is tightly supported on the base of the lantern and around the candle, so that the light is fully protected against extinguishment by wind, and a cheap and convenient article is supplied" (lines 9-15). The lantern has a raised base with a candle socket in the middle, and the glass chimney is securely attached to the base. A frame and handle is attached to the base and top of the chimney.
Date: June 26, 1894
Creator: Jarmin, George W.
Partner: UNT Libraries Government Documents Department

Door Check.

Description: Patent for a new and improved door check. This design "consists in a sliding spring-bolt held in the upper edge of the door, combined with a curved notched frame, projecting from the door-frame, into the notches of which frame the end of the bolt can pass to hold the door in the desired potion. The sliding bolt is connected . . . [to] a crank-arm formed on one end of a spindle, provided on the opposite end with a handle-knob, the crank arm of which spindle can be adjusted to lock the spring-bol… more
Date: June 26, 1883
Creator: McCurdy, Thomas B.
Partner: UNT Libraries Government Documents Department
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