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Beverage Cooler And Dispensing Apparatus.

Patent for certain new and useful improvements i beverage coolers and dispensing apparatus, including instructions and illustrations.

Date: February 6, 1900

Creator: Sidoti, Antonio

Partner: UNT Libraries Government Documents Department

Car-Brake

Patent for "new and useful Improvements in Car-Brakes" (lines 6-7) relating to a railroad brake operating mechanism, including instructions and illustrations.

Date: February 6, 1912

Creator: Klasing, Augustus Frederick

Partner: UNT Libraries Government Documents Department

Air-Brake

Patent for an air brake for trains that reduces jerking when the brakes are applied.

Date: February 6, 1912

Creator: Mead, William E.

Partner: UNT Libraries Government Documents Department

Patent for a cattle-guard for railroads that is "a series of plates or slates mounted with the capability of partial or complete rotation on axes substantially parallel with the rails and between the said rails and on either side of the track so as to span the road bed or space between the ends of the fence" (lines 25-31). The plates have longitudinal flanges with serrated edges.When the cattle step on the guard, they will experience pain and avoid the spot.

Date: February 6, 1894

Creator: Lee, Jacob M.

Partner: UNT Libraries Government Documents Department

Bag Holder and Filler.

Patent for a new and improved bag holder and filler. This design "consists of an expansible bag holding and filling funnel composed of a metallic strip having overlapping edges and provided with attached spring-wires, such funnel being capable of contraction to enter a bag, and of expanding therein for the purpose of holding and filling the bag" (lines 13-19).

Date: February 6, 1883

Creator: Adkisson, Duncan Rudolph

Partner: UNT Libraries Government Documents Department

Window-Shadde Adjuster

Patent for improvements for the window shade adjuster. The window shade adjuster limits the amount of light from entering through a window by providing a slidable bar that can be moved.

Date: February 6, 1912

Creator: Fechner, Albert H. & Fechner, William

Partner: UNT Libraries Government Documents Department

Knee-Spreader.

Patent for certain new and useful improvements in knee spreaders, including instructions and illustrations.

Date: February 6, 1900

Creator: Trice, Sinnette Y.

Partner: UNT Libraries Government Documents Department

Improvement in Rotary Engines.

Patent for rotary engines "driven by steam or other elastic agent, or which may be used for pumping water" (lines 29-32) to obtain "a more direct application of the force applied to drive the engine" (lines 39-40) including instructions and illustrations.

Date: February 6, 1872

Creator: Richardson, John Dun

Partner: UNT Libraries Government Documents Department

Window Frame And Sash.

Patent for new and useful improvements in window frames and sashes, including instructions and illustrations.

Date: February 6, 1900

Creator: Wood, Alpheus H. & Tunnell, John D.

Partner: UNT Libraries Government Documents Department

Locking Device

Patent for a "locking device for coin controlled receptacles" (lines 11-13)

Date: February 6, 1912

Creator: Boone, Wallie R. & Watson, Chester A.

Partner: UNT Libraries Government Documents Department

Lift.

Patent for certain new and useful improvment

Date: February 6, 1900

Creator: Jones, Athelstan O.

Partner: UNT Libraries Government Documents Department

Valve Mechanism for Steam Engines

Patent for valve gear mechanism for steam engines.

Date: February 6, 1912

Creator: Broadway, Fred V.

Partner: UNT Libraries Government Documents Department

Improvement in Rotary Engines.

Patent for an improved design of the rotary engine. Illustration included.

Date: February 6, 1877

Creator: Willson, Hodgen I.

Partner: UNT Libraries Government Documents Department

Well Digging Machine.

Patent for a new and improved well-digging machine. This design "consists in connecting to the bottom of [a] shaft a gang of plows, which effectually break and cut up the earth, and combing therewith a fixed and inclined shear-blade and detachable earth-receiver, the said shear-blade being located in the rear of the plows, for raising the earth from the motion of the plow, and delivering it automatically into the detachable earth-receiver, which is raised to the surface with its load by means o… more

Date: February 6, 1883

Creator: Chambers, Job C. & Chambers, Silas

Partner: UNT Libraries Government Documents Department

Improvement for Machines for Washing Photographs.

Patent for an improved machine for washing photographic prints allowing metallic or other rigid plates to be washed in addition to flexible prints.

Date: February 6, 1877

Creator: Miller, Noah J.

Partner: UNT Libraries Government Documents Department

Improvement In Gin-Saw-Filing Machines.

Patent for improved circular file for gin-file-machine.

Date: February 6, 1878

Creator: Eastham, Albert S.

Partner: UNT Libraries Government Documents Department

Fastener

Patent for improved fastener for boxes.

Date: February 6, 1917

Creator: Lewis, Alfred M.

Partner: UNT Libraries Government Documents Department

Musical Instrument.

Patent for a new musical instrument, similar to a lyre, designed to "provide a new and improved musical instrument which is simple and durable in construction, very light, of high resonant qualities, and arranged to permit convenient manipulation of the strings without the player touching the soundboard with the fingers" (lines 10-15), which includes illustrations.

Date: February 6, 1906

Creator: Krueger, Amandus M.

Partner: UNT Libraries Government Documents Department