UNT Libraries Government Documents Department - 572 Matching Results

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Wire - Fence Machine.

Description: Patent for a new and useful wire-fence machine. This design is to "provide a simple, compact, light, and comparatively inexpensive machine adapted to be transported with facility to enable a single operator to readily distribute" (line 10 - 13).
Date: January 25, 1898
Creator: Allen, John W.
Item Type: Refine your search to only Patent

Lumber-Kiln

Description: Patent for a "kiln proper . . . constructed with special reference to combustion of cinders or sparks, and thereby preventing their escape into the chamber containing the lumber" (lines 7-10)
Date: February 25, 1890
Creator: Anderson, Andrew T.
Item Type: Refine your search to only Patent

Mortising Machine.

Description: Patent for a new mortising-machine attachment for lathes or boring mills, designed to securely attach a bracket, hollow chisel, and boring bit to the machine, allowing for adjustable positioning to match the machine's work support.
Date: October 25, 1921
Creator: Andrews, Alluwee C.
Item Type: Refine your search to only Patent

Improvement in Rattoon-Cutting Machines.

Description: Patent for a rattoon-cutting machine which is created to "rapidly pull up and cut into short lengths the stubbles and roots of sugar cane (styled "rattoon") which are left upon the ground after the crop has been gathered" (lines 5-9), includes illustrations.
Date: March 25, 1875
Creator: Angers, John
Item Type: Refine your search to only Patent

Plow Cultivator and Irrigator.

Description: Patent for an underground irrigating plow that consists of a draft bar, crank arms, plow beams that front ends swivel on the crank arms, a ratchet rod with chain spools, a ratchet lever that is attached to the ratchet rod, chains that are attached to the plow beams and the spools, braces that are attached to the crank arms, and a double-tree.
Date: April 25, 1893
Creator: Askew, Joseph W.
Item Type: Refine your search to only Patent

Silo-Door.

Description: Patent for a door for silos that is inexpensive and "comprises part of a ladder includes in a chute held in a position upon the silo by the door." (lines 16-18)
Date: May 25, 1920
Creator: Atkins, Thomas, B.
Item Type: Refine your search to only Patent

GATE

Description: Patent for a Gate. "My invention is an improved gate adapted for use as a farm-gate and for other uses." (lines 11-12) and illustrations.
Date: August 25, 1903
Creator: BRUCE, ROBERT A
Item Type: Refine your search to only Patent

Folding Frame or Support for Mosquito Canopies.

Description: Patent for a new and improved frame for mosquito canopies. This design consists in "the combination, with the fixed standards and the forwardly-projecting bearings, of the braces pivoted to [the] bearings and united by cross-bar, the short arms pivoted to the upper ends of the fixed standards, and parallel side-bars connected by cross-bars to form a rectangular frame to support the canopy or curtain and pivoted intermediate, respectively, in the outer ends of the short arms and brace" (lines 22… more
Date: March 25, 1890
Creator: Bailey, Alfred Holt
Item Type: Refine your search to only Patent
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