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Key-Board Attachment for Pianos.

Description: Patent for a new keyboard attachment as educational aid for "pianos, organs &c. and has for its object to simplify the reading of music" (lines 9-11) including instructions and illustrations.
Date: February 12, 1889
Creator: Osborn, Enoch L. S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire Fence Machine

Description: Patent for a wire fence machine. This invention is designed to tie wires to the line wires and line wires to the stay. Illustrations included.
Date: November 10, 1903
Creator: Baumgartner, Blassie
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Internal-Combustion Motor.

Description: Patent for an internal combustion engine which "embodies an improved construction of cylinders and connections between the pistons and the crank shaft" (lines 23-25) and which "will be simple, light, composed of comparatively few parts and capable of generating great power" (lines 28-31).
Date: May 26, 1914
Creator: Brown, Jared V., Jr.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire Stretcher.

Description: Patent for a new and improved wire stretcher. This design "consists in the combination of a slotted lever provided with points at one end to catch against the side of the post and a hook over which one end of the chain is fastened, a sliding frame, a reel or drum, pawls, a guiding-pulley, a wire or chain, to which the clamp is secured, and a chain for fastening the stretcher to the post . . . [it] is to provide a slotted handle a sliding frame . . . so that when the strain of the wire being str… more
Date: July 26, 1887
Creator: Dunbar, William E.
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Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for "improvements in wheels particularly designed for use on harvesters in heavy or muddy ground." (Lines 8-10) Includes instructions and illustrations.
Date: May 26, 1891
Creator: Stroud, Wiley N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Machine for Putting Ties on Bales.

Description: Patent for a new and improved machine for putting ties on bales. This design consists in a "frame-work which is to be placed across the bale . . . a shaft journaled in the frame and provided with a reel at each end, and pawls and ratchets with hooked ropes or chains . . . a double rope which is to be passed around the bale . . . and suitable U-shaped hooks . . . to provide a machine whereby cotton and other bales can be compressed at that point where the tie has come off, so as to allow another… more
Date: May 1, 1888
Creator: Dunbar, William E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for a new and improved wheel. This design consists in "inner spokes [that] are inclined outwardly, and the outer spokes [that] are inclined inwardly toward their remote ends, whereby compression of the rim of the wheel is transformed into lateral thrusts on the hub, and the lateral thrusts counterbalance each other" (lines 45-51).
Date: April 9, 1889
Creator: Stroud, Wiley N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Machine for Packing Cotton.

Description: Patent for a new and improved packer. This design consists "[i]n a cotton-packer, the combination of the frame, guides mounted therein, rack-bars moving in the said guides, a press-box and steam-cylinder, and heads secured to the rack-bars and moving in the press-box and cylinder, respectively, cog-wheels of different diameters journaled in the frame and meshing with the rack-bars, and anti-friction rollers pivoted in the guides and bearing against the rack-bars" (lines 4-13).
Date: May 21, 1889
Creator: Brady, Farley
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vehicle-Body Construction

Description: Patent for improvements to vehicle body construction, particularly corner-irons. The design of the product claims to be simple, economical, and provide a compact and firm joint for the vehicle body. Illustrations included.
Date: January 9, 1906
Creator: Dowling, Stonewall J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Juice-Extractor

Description: Patent for a juice extractor for making drinks at soda fountains. Illustrations included.
Date: January 3, 1911
Creator: Williams, Winfield B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Juice-Extractor

Description: Patent for an improved juice extractor including a way to remove the strainer for easy cleaning or replacement, a swivel for the handle, and an overall more efficient device.
Date: March 4, 1913
Creator: Williams, Winfield B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Seed-Planters.

Description: 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.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement In Sulky-Plows.

Description: This pantent was created for the construction and preperation of a sulky plow cultivator. The invention was created for new and mechanical improvements.
Date: April 9, 1878
Creator: Tucker, Argyle W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Field Threshing-Machine.

Description: Patent for "a new threshing-machine, which is arranged upon wheels, so that it can be drawn over the field" (lines 12-15) and make the process for which it was built: more efficient. The patent includes instructions and an illustration.
Date: December 31, 1867
Creator: Tucker, A. W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Measuring and Leveling Instrument

Description: Patent for a new measuring and leveling instrument that allows the user to determine "in a convenient and efficient manner the angularity of a surface or object with respect to a vertical or horizontal line" (lines 10-13). Instructions and illustration included.
Date: February 9, 1915
Creator: Richardson, O. C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for a stalk cutter for corn and cotton, which bends the stalks down and cuts them in that position and is capable of cutting two rows at once.
Date: August 27, 1907
Creator: Lancaster, Benjamin C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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