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Clutch and Transmission Mechanism

Description: Patent for a clutch and transmission mechanism for automobiles which strengthens the load bearing of the clutch and allows greater flexibility in changing the load.
Date: January 25, 1910
Creator: Carpenter, John C.
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Partner: UNT Libraries Government Documents Department

Furnace

Description: Patent for locomotive-boiler furnaces with an easy to remove mounted fire box
Date: November 11, 1902
Creator: Meacher, George Washington
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Partner: UNT Libraries Government Documents Department

Automatic Funnel.

Description: Patent for a funnel which automatically seals when liquid in a receptacle reaches a certain level. The spout of the funnel also contains a stopper which can be lifted to permit liquid to pass into the receptacle at the desired time.
Date: June 13, 1911
Creator: Evans, Jesse M.
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Partner: UNT Libraries Government Documents Department

Bale-Band Fastening

Description: Patent for "a new and useful bale-band fastening or bale-tie for an object to provide a simple and efficient device for taking up a maximum amount of slack in the band with a minimum movement, while at the same time serving to tightly secure the band about the bale and preventing the same from loosening or the ends thereof from rending apart ." (lines 5-15) including instructions and illustrations.
Date: July 10, 1900
Creator: Campbell, Douglas M.
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Partner: UNT Libraries Government Documents Department

Cattle Guard

Description: Patent for a cattle guard. Illustration included.
Date: June 16, 1908
Creator: York, Edward Jackson; Howze, Walter L. & Caldwell, Thomas W.
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Partner: UNT Libraries Government Documents Department

Arc-Lamp

Description: Patent for an arc lamp which does not spark for use in headlights for trains and automobiles and in street lights.
Date: June 28, 1910
Creator: Anderson, Thomas J.
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Partner: UNT Libraries Government Documents Department

Attachment for Penholders.

Description: Patent for a simple and effective attachment for penholders. It is "readily and easily attached to a penholder, and which is adapted to protect the fingers of the hand and prevent them from coming in contact with the pen or with the inked portion of the holder" (lines 15-19).
Date: November 12, 1895
Creator: McDonald, Michael Shaw
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Partner: UNT Libraries Government Documents Department

Apparatus for Heating up Locomotive-Boilers.

Description: Patent for an "apparatus for kindling fires in locomotives; and it is intended to provide an improved apparatus by which the fires may be rapidly and economically kindled and steam may be gotten up without much of the tedious delay now ordinarily incident to raising steam in a cold locomotive-boiler." (Lines 13-19) Includes instructions and illustrations.
Date: January 21, 1896
Creator: Connor, John T.
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Partner: UNT Libraries Government Documents Department

Bicycle-Holder.

Description: Patent for a bicycle-holder that holds the bicycle upright. It consists of "a pair of plates clamped upon a portion of the frame of a bicycle, two pairs of ears formed integral with and depending from said plates, one pair of ears being formed convcavo-convex to form a socket between them and constructed with semicircular notches in their lower edges, a rod having a ball or spherical body on its upper end that is located and held for movement in the so formed socket, a lug formed integral with … more
Date: February 11, 1896
Creator: McKanna, John J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Axle Box for Locomotives.

Description: Patent for a new and improved axle-box for locomotives. This design consists in "[t]he combination, with a pedestal, of an axle-box mounted to slide vertically in the said pedestal, a second axle-box mounted with one side in a bearing in the said pedestal, and a connecting-rod secured to the last-named axle-box and pivotally connected with the first-named axle-box" (lines 67-73).
Date: April 2, 1889
Creator: Chase, Ransford T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "provide[s] a car-coupling, which in the event of a car running off the track and tipping over, will automatically uncouple; also, [it] provide[s] a coupling-pin which will be locked down by reason of the strain thereon when the cars are in motion; also, [it] provide[s] certain improvements in the details of construction of the coupling" (lines 8-15).
Date: January 10, 1882
Creator: Fowler, Joseph C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Box Fastener.

Description: Patent for a new and improved box-fastener. This design "is an improvement in cover-fasteners; and it has for its objects to produce a cover-fastener which will securely fasten the cover to a box, which will be simple, cheap, and effective" (lines 8-12). It consists in "the base-plate provided with a perforation adapted for the reception of a bolt, a movable plate mounted on the base-plate and having a perforation and a slot connected with the same and having its movement limited by guides and … more
Date: July 26, 1892
Creator: Giesberg, John George
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Partner: UNT Libraries Government Documents Department

Attachment for Bicycles.

Description: Patent for a package-carrying device that attaches to the frame of a bicycle. Includes instructions and illustrations.
Date: June 29, 1897
Creator: Saunders, David Robert
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Safety-Razor.

Description: Patent for new and improved safety razor, which will be similar to an ordinary razor, and "can be used either in its safety form or in the ordinary manner" (lines 15-16) including instructions and illustrations.
Date: July 20, 1897
Creator: Bradley, Richard Sherman.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Funnel for Forcing Molasses, &c.

Description: Patent for a new and improved funnel. This design "relates to improvements in funnels for transferring molasses and other thick liquid and substances from one receptacle into bottles, jars, and other vessels; and the objects of [the] improvements are to provide a funnel with means for securing it to a table, counter, &c.; to provide said funnel with means for forcing a liquid therethrough and the forcing apparatus with a detachable spout thereunder" (lines 10-19).
Date: February 2, 1886
Creator: Henke, Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Automatic Water Trap for Cisterns and Other Receptacles.

Description: Patent for a new and improved water-trap. This design consists in "the combination, with a bent main pipe, of a vessel secured on the said main pipe and connected at its top with the interior of the said main pipe, a pin held on the bottom of the said vessel, a fixed sleeve provided with a spiral groove and engaged by said pin, a grooved pin held in the said fixed sleeve and resting at its top end on the bottom of the said pin, a roped connected with the said grooved pin, and a weight held on t… more
Date: August 7, 1888
Creator: Pickering, Charles H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Baling Press.

Description: Patent for a new and improved baling-press. This design has for its object "to provide a press in which the material to be baled can be compressed into bales of the desired sizes, and then emptied from the baling-box by tilting up the tail-board, which is provided with angle irons to catch under the bale" (lines 15-20).
Date: August 7, 1888
Creator: Hoop, Friedrich W. J. & Isaac, Joseph
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Partner: UNT Libraries Government Documents Department
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