UNT Libraries Government Documents Department - 33 Matching Results

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Car-Coupling.

Description: Patent for an improved car-coupling that features "a solid block at the back part of the draw-head, which when coupling the cars will come far enough back to hit the solid part in the draw-head and prevent the bent spring from breaking." (Lines 16-21) Includes instructions and illustrations.
Date: October 6, 1896
Creator: Schneider, Adolph F.
Item Type: Refine your search to only Patent

Churn.

Description: Patent for a churn with a "perforated dasher and a hollow or tubular dasher-shaft, through which the air passes into the churn-cylinder during the process of churning" (lines 14-17). The churn has a foot-rest and a false-bottom, and is meant to improve on simple and inexpensive churns.
Date: September 22, 1896
Creator: Stukes, John Marion
Item Type: Refine your search to only Patent

Corn or Cotton Planter.

Description: Patent for a new and improved planter. This design consists in "[t]he combination of the frame, the seed-tube secured therein, the box secured around the upper end of the seed-tube and having the upper beveled edge, the hopper having its lower end resting on the said beveled edge, and the straps secured to the hopper and the box" (lines 52-58).
Date: October 30, 1888
Creator: Womack, George Edwin
Item Type: Refine your search to only Patent

Dumping-Car.

Description: Patent for a dumping car in "which contents of the car may be readily discharged" (lines 11-12) including illustrations.
Date: December 3, 1889
Creator: Bogusch, Gustav & Zincke, August
Item Type: Refine your search to only Patent

Extensible Trestle.

Description: Patent for an improvement to extensible trestles for masonry and carpentryscaffolding and other uses, including both instructions and illustrations.
Date: January 7, 1890
Creator: Bogusch, Robert J.; Bogusch, Gustav & Zincke, August
Item Type: Refine your search to only Patent

Flue-Cutter

Description: Patent for a flue cutter with a pair of pivoted arms, which can be detached, and a cutter-head.
Date: January 14, 1890
Creator: Bogusch, Robert J.; Zincke, August & Bogusch, Gustav
Item Type: Refine your search to only Patent

Gate Latch.

Description: Patent for a new and improved gate latch. This design consists "[i]n a gate-catch, the combination, with the gate and post of a cylinder having perforated lugs and removable heads, a locking-bolt, working in the cylinder and projecting above the plane of the gate, the said rod having a reduced portion or shoulder, a squared portion, and a right-angled locking foot, a spring arranged in the cylinder and secured at one end to the locking-bolt, and a horizontal catch-plate having beveled side edge… more
Date: November 24, 1885
Creator: Mathews, William
Item Type: Refine your search to only Patent

Hat and Towel Holder.

Description: Patent for a new and improved hat and towel holder. This design is "compris[ed of] a base-piece . . . having arms and a cylinder cast in one piece therewith, the arms and cylinder being arranged in a horizontal position near each end of the base-plate, and connected together at their outer ends by the vertical arm, and a plunger provided with the finger-piece having a coiled spring arranged in said cylinder, and adapted to bear against the base-plate to provide a support for the coat or towel" … more
Date: November 24, 1885
Creator: Mathews, William
Item Type: Refine your search to only Patent

Internal-Combustion Engine.

Description: Patent for an internal combustion engine that improves on an explosive engine with two hollow pistons, one of which slides within the other and both are connected to a triple crank shaft, so that they reciprocate simultaneously in opposite directions. The invention improves on the construction, arrangement, and combination of parts of the explosive engine.
Date: October 28, 1913
Creator: Bogusch, Emil Gustave
Item Type: Refine your search to only Patent

Milk-Cooler.

Description: Patent for an improvement in milk-coolers “in which water is drawn by capillary attraction from a receptacle placed above the milk-receptacle onto a cloth wrapped around the latter, thus cooling the milk by evaporation.” (Lines 8-12) Illustration is included.
Date: April 7, 1891
Creator: Banks, John F.
Item Type: Refine your search to only Patent

Nail Receptacle.

Description: Patent for a new and improved nail receptacle. This design consists in "a carrying-frame having a cross-beam provided with a rack, in combination with a swinging receptacle journaled in the frame and having enlarged rear end normally resting against the beam to elevate the discharge end thereof, and a detaining bar or rod pivoted to the under side of and carried by the swinging receptacle, and having a projecting lip adapted to engage the rack and retain the receptacle in its adjusted position"… more
Date: November 23, 1886
Creator: Mathews, William
Item Type: Refine your search to only Patent

Pipe-Clamp.

Description: Patent for a pipe clamp for drawing well casings out of wells that can be used on different size pipes and grips harder as resistance increases.
Date: July 23, 1907
Creator: Benedict, George Spencer
Item Type: Refine your search to only Patent

Pipe-Wrench.

Description: Patent for an improved pipe wrench that has "a pair of fixed but reversible jaws, attached to the shank of the wrench on each side thereof, and a movable, hooked jaw pivoted between the heels of the fixed jaws" (lines 15-18).
Date: May 2, 1893
Creator: Smith, Jay & Gage, Charles H.
Item Type: Refine your search to only Patent
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