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Corn or Cotton Planter.

Description: Patent for a new and improved planter. This design consists in "the combination, with the hopper and the seed-slide therein having one end projecting from one end of the hopper, of the reciprocating yoke having its rear portion angular in cross-section and its front portion cylindrical in cross-section and having an arm at one end to engage the opening in the projecting end of the seed-slide, the angular and cylindrical bearings for the respective parts of the yoke, whereby the latter may be un… more
Date: April 23, 1889
Creator: Armstrong, John Joshua & Lowrey, Andrew Stephen
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Digging-Machine.

Description: Patent for a digging machine specialized in breaking hard soil and creating ridges that attempt to reduce erosion.
Date: April 5, 1921
Creator: Holly, Charles
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Corn and Cotton Planter.

Description: Patent for a new and improved planter. This design "relates to the construction of a planter so arranged that by simply shifting the connection between the corn-slide and the crank-arm of an agitator the device may be adjusted to act as a planter of corn or cotton, but a single connecting-rod being employed in connection with a single driving crank-shaft to operate the planter both as a cotton and a corn planter" (lines 8-16).
Date: November 30, 1886
Creator: Walker, William
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Partner: UNT Libraries Government Documents Department

Portable Extensible Ladder

Description: Patent for a portable extendable ladder, designed for use, among other things, as a means of fire escape or observation, along with illustrations and explanations.
Date: July 2, 1918
Creator: Trojan, J. E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Crate

Description: Patent for a crate designed for more convenience in shipping. Illustrations included.
Date: April 16, 1907
Creator: McLeod, Norman J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Apparatus for Destroying Insects.

Description: Patent for a new and improved apparatus for killing ants. This design "consist[s] of frame, levers, pivoted arms, piston-rod, piston provided with valves and openings, air-tight iron chamber having opening pipe, furnace provided with double lid, lugs, pipe, clamp, and wedge . . . whereby the flame as well as the poisonous vapors are injected into the insect chambers" (lines 50-58).
Date: August 2, 1881
Creator: Gray, Hiram Balderston
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Partner: UNT Libraries Government Documents Department

Adjustable Hoe

Description: Patent for improvement in "the construction of hoes and to provide a simple, practical, and inexpensive hoe, of strong and durable construction." (lines 11-13) including illustrations.
Date: July 27, 1915
Creator: Armstrong, John Joshua, Sr.
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Partner: UNT Libraries Government Documents Department

Composition For Staining Wood.

Description: Patent for a “paint or stain, which, when applied, will harden on the common woods of commerce, render them durable and smooth, and give them the exact appearance of black walnut” (lines 15-18).
Date: May 16, 1882
Creator: Gloger, Anton F., Jr. & Gloger, Joseph P.
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Partner: UNT Libraries Government Documents Department

Clevis.

Description: Patent for a new and improved clevis. This design "is to provide a clevis with a series of attaching-loops whereby the line of draft may be changed as circumstances may require, to bring the line of draft to either side of the plow-beam, or above or below the same, and to provide a clevis with a centrally-located attaching-loop, to be used where a direct or central draft is needed" (lines 11-18).
Date: January 26, 1886
Creator: Dunn, Henry Frankling
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Picker's Truck

Description: Patent for a cotton picker's truck. This invention is to provide a device for supporting the sacks of cotton pickers. Illustrations included.
Date: July 5, 1904
Creator: Franek, Jakob
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Collapsible Bench.

Description: Patent for a collapsible bench that improves the structure of general work benches by folding together when not being used.
Date: June 15, 1920
Creator: Danyluk, Iwa
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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