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Improvement in Sewing-Machine Thread-Guards.

Patent for "a guard attachment to the Wheeler & Wilson sewing-machine for preventing the thread from being thrown off the tension by the work, and for preventing the thread from running off the spool onto the spindle." (Lines 6-11) Includes instructions and illustrations.

Date: December 21, 1875

Creator: Roosevelt, Lillian

Partner: UNT Libraries Government Documents Department

Churn

Patent for a churn

Date: December 21, 1909

Creator: Floyd, Ellis E.

Partner: UNT Libraries Government Documents Department

Multiple Gearing

Patent for a new and useful improvements in multiple gearing. This invention "relates to improvements in a multiple gearing for bicycles, vehicles, locomotive-engines, traction devices" (line 11-13).

Date: December 21, 1897

Creator: Cary, Lewis C.

Partner: UNT Libraries Government Documents Department

Silo.

Patent for new and various improvements in silos, the goal of which is to provide an invention that is "strong, durable, efficient and simple, and comparatively inexpensive to produce"(lines 23-25) including instructions and illustrations.

Date: December 21, 1915

Creator: Moad, John S.

Partner: UNT Libraries Government Documents Department

Tier.

Patent for a retractable and reusable package tie device for packages.

Date: December 21, 1915

Creator: Clary, Irvin W.

Partner: UNT Libraries Government Documents Department

Mechanism for Cleansing Clothing for Textile Fabrics

Patent for a new and useful improvements in mechanism for cleansing clothing or textile fabrics. This invention is to "provide a simple and economical construction and combination of parts whereby the clothes or fabrics operated upon shall be disturbed and displaced at each successive stroke of a pump forming part of the mechanism" (line 11-16).

Date: December 21, 1897

Creator: Wright, John W. & Burkes, Howell H.

Partner: UNT Libraries Government Documents Department

Silo-Anchor.

Patent for an anchor designed to be employed for guying, reinforcing, and sustaining an upright structure or silo.

Date: December 21, 1915

Creator: Small, William E.

Partner: UNT Libraries Government Documents Department

Mechanical Starter for Internal Combustion Engines.

The patent is to rotate the crankshaft of the engine by new and novel mechanical that means the simplified and improved construction for the target of starting the motor.

Date: December 21, 1915

Creator: Leach, William W.

Partner: UNT Libraries Government Documents Department

Engine-Canopy for Motor-Vehicles.

Patent for an improved and cheaper engine canopy for motor vehicles, that "may be applied to any conventional auto-mobile without the necessity of structural change" (lines 20-22) including illustrations and instructions.

Date: December 21, 1915

Creator: Preston, Frank W.

Partner: UNT Libraries Government Documents Department

Cultivator Attachment

Patent for a cultivator attachment "of a plurality of cutter blades which are adapted to be adjustably secured to the supporting frame of a cultivator in such a manner as to efficiently cut the weeds and dig into the soil without injuring the plants which may pass therebetween" (lines 12-17), including illustrations.

Date: December 21, 1915

Creator: Doak, Clifton

Partner: UNT Libraries Government Documents Department

Automatic Train-Stop.

Patent for mechanism to automatically sound alarm and shut off steam when a train passes a danger point.

Date: December 21, 1915

Creator: Bulla, Melbern Bernie

Partner: UNT Libraries Government Documents Department

Fishing-Tool

Patent for a fishing tool that is "light, and of simple construction... (line 37)." The fishing tool is also meant to be let down into well bores without the rods or tubing getting stuck and automatically locks.

Date: December 21, 1920

Creator: McMillian, John F.

Partner: UNT Libraries Government Documents Department

Door-Hanger.

Patent for a new and useful door hanger. This invention is to "provide a simple and inexpensive device so constructed as to avoid dismounting and at the same time enable a door, window, or an equivalent device to be operated with the minimum friction" (line 9-13).

Date: December 21, 1897

Creator: Masterson, Bernard W.

Partner: UNT Libraries Government Documents Department

Mail-Station Device

Patent for a mailbox in rural areas for outgoing and incoming mail to be placed in a convenient manner in a designated area. The mailbox will also have individual receptacles for individual persons to access with their designated key.

Date: December 21, 1915

Creator: Gibson, Joe

Partner: UNT Libraries Government Documents Department

Transmission Gearing.

Patent for transmission gearing which is the gearing inside of the transmission.

Date: December 21, 1915

Creator: Halze,Edwin J

Partner: UNT Libraries Government Documents Department

Automatic Measuring Machine

Patent for an automatic measuring machine. Illustration included.

Date: December 21, 1909

Creator: Whitten, Edgar, Jr. & Harrell, Attie Alfred

Partner: UNT Libraries Government Documents Department

Clothes Clamp for Bedsteads

Patent for clothes clamp for bedsteads. Illustration included.

Date: December 21, 1909

Creator: Taylor, Fannie L.

Partner: UNT Libraries Government Documents Department

Improvement in Gang-Plows.

Patent for "a novel means of hanging the gang of plows beneath the draft-frame, in combination with levers and link-connections, whereby the plows can be adjusted to run at any desired depth, and firmly held after the adjustment." (Lines 18-23) Includes instructions and illustrations.

Date: December 21, 1875

Creator: McCormick, John R.

Partner: UNT Libraries Government Documents Department

Improvement in Seed-Planters.

Patent for an improved seed-planter "which will deposit the seeds in the requisite quantities and proper distances apart, and which will cover and mark the bills, so that a plowman will not be at a loss where to start at the commencement of a new row, and after having passed around tree-stumps or other obstructions, as he can always see the marks on the preceding rows" (lines 16-23) with illustrations.

Date: December 21, 1869

Creator: Woods, David C.

Partner: UNT Libraries Government Documents Department

Device for Sheltering Animals.

Patent for a new and improved animal shelter. This design "relates to a device which may be adapted for use as a hen's nest, a dog-kennel, a stable for domestic animals, or for analogous purposes. The principle of construction prevalent in all these different adaptations for use of the device consists of certain improved means for automatically closing the door as the animal steps into a vertically-swinging compartment, and for automatically opening the door as the animal leaves said swinging c… more

Date: December 21, 1880

Creator: Austin, John Overton

Partner: UNT Libraries Government Documents Department

Moldboard

Patent for a new and useful improvement in moldboards.

Date: December 21, 1897

Creator: Smith, Samuel A.

Partner: UNT Libraries Government Documents Department

Ash-Pan for Locomotives

Patent for

Date: December 21, 1909

Creator: Gee, John Henry

Partner: UNT Libraries Government Documents Department

Press for Expressing Oil from Cotton and Other Seeds.

Patent for a new and improved oil-press. This design "consists in certain novel constructions and combination of the pressing-plates with each other and the ram of the press, and in means for operating said plates in independent series, whereby great efficiency is obtained, and the plates, which are guttered or grooved, may be readily cleaned" (lines 18-24).

Date: December 21, 1886

Creator: Baumgarten, Christian

Partner: UNT Libraries Government Documents Department

Door Brace

Patent for a door brace. Illustration included.

Date: December 21, 1909

Creator: Friberg, Charles

Partner: UNT Libraries Government Documents Department

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