UNT Libraries Government Documents Department - 778 Matching Results

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Cotton Cultivator.

Patent for a new and improved cultivator. This design consists in "the wheeled frame, the two laterally and vertically movable drag-bars jointed thereto, and each provided with shovels, the horizontal rotary-shaft lying between the drag-bars and provided with a blade arranged to revolve between the shovels of the respective beams, the transverse shaft mounted on the frame and connected by driving devices with the ground-wheel, and the intermediate shaft connected to the [other] shafts . . . by … more

Date: June 21, 1887

Creator: Hutchins, Charles Nelson

Item Type: Patent

Cotton Loading and Weighing Device.

Patent for a simple, inexpensive, and efficient cotton loading and weighing device for wagons. It can be easily put onto or removed from any wagon. This invention has a unique way of "clamping-loop or wire support by means of which the main inclined beam or support of the device is firmly and securely upheld and braced with relation to the tail-gate of a wagon with which said clamping frame or loop is adapted to engage" (lines 25-31).

Date: January 7, 1896

Creator: Paolucci, Henry Emanuel

Item Type: Patent

Self Cleaning Plow.

Patent for a new and improved self-cleaning plow. This design consists in "[t]he combination of a mold-board having a plane face on the larger portion of its area, a blade having an axle journaled near the center of the said plane, a wheel journaled in the plow, with its rim parallel to and extending below the landside of the plow, a beveled gear-wheel upon the said wheel-axle, and another beveled wheel upon the blade-axle, engaging each other" (lines 79-87).

Date: August 18, 1885

Creator: Jones, Allen

Item Type: Patent

Sash Holder.

Patent for a new and improved sash-holder. This design consists in "[t]he combination, with the wire having an inclined portion and offsets . . . of the plate separate therefrom and having a vertical portion adapted to be secured to a window-frame, a horizontal portion to which the upper end of the wire is secured, a depending portion, and a roller free to ride upon the inclined portion of the wire and formed with a hub and rubber bands, one upon each end of the hub and sprung into grooves in t… more

Date: September 16, 1890

Creator: Stukes, John Marion

Item Type: Patent

Sash Balance.

Patent for a new and improved sash balance. This design consists in "[t]he combination of a window-frame provided with the pulleys . . . sash provided with the grooves, and [the other] pulleys working in said grooves, and cord having one end attached to the upper part of the frame . . . passing thence under [the latter] pulleys in the upper sash, thence over [the second] pulley" (lines lines 81-87).

Date: November 4, 1890

Creator: Cayce, Henry P.

Item Type: Patent

Hay Rack.

Patent for a new and improved hay rack. This design consists "[i]n a hay-frame adapted for application to a wagon-body, the combination of the base-bars, the standards or uprights . . . having outward extensions at their upper ends, provided with stop shoulders or hooks, and the side arms having their inner sections pivoted to said uprights at a point in from the stop shoulders and arranged to rest on said shoulders when turned outward . . . and the fastening bolts engaging said uprights" (line… more

Date: July 1, 1890

Creator: Wilkerson, John L.

Item Type: Patent

Corn and Cotton Planter

Patent for "a machine for planting corn or cotton, that may be attached to almost any kind of plow, simple in construction, easily repaired by an ordinary blacksmith, and capable of use in a satisfactory manner for planing where stumps and rocks would interfere with the operation of machines of ordinary construction" (lines 9-15).

Date: August 31, 1880

Creator: Krüger, Theodore Charles Herman

Item Type: Patent

Car Coupling.

Patent for a new and improved coupling for railroad cars. This design "form[s] the central opening of the draw-bar with a tup-bar having rearwardly a spiral spring. The forward end of this tup-bar is inclined forwardly somewhat at an angle at the top, so that when the said bar is pushed forward by the spiral spring at its rear end, the coupling-pin will rest upon this forwardly-projecting end of the bar, while the link will rest beneath, so that in dropping the pin will rest within the link, an… more

Date: December 15, 1885

Creator: McAllister, Sanders F.

Item Type: Patent

Fumigator.

Patent for an improved fumigator that's primary purpose is to kill insects within corn storage units without damaging either the corn or the building. Illustration included.

Date: December 1, 1891

Creator: Bozarth, Stephen P.

Item Type: Patent

Cotton Picker's Wagon.

Patent for a new and improved wagon for cotton pickers. This design "consists in a suitable frame-work supported on wheels and covered on top by canvas or other suitable material to protect the pickers from the rays of the sun or from the rain, and on one or both sides of the frame, preferably both, is a trough for receiving the picked cotton" (lines 10-16).

Date: February 21, 1882

Creator: Collins, Charles P.

Item Type: Patent

Cotton Picker's Wagon.

Patent for a new and improved wagon for cotton pickers. This design consists in "the combination of the frame, supporting wheels, cover, side-curtains, troughs, and partitions" (lines 53-55).

Date: May 1, 1883

Creator: Collins, Charles P.

Item Type: Patent

Combined Clothes Washer and Churn.

Patent for a new and improved combined clothes washer and churn. This design "is to facilitate the operations of washing clothes and churning, and also to avoid the necessity of having a separate mechanism for each use. The invention consists in the peculiar construction and arrangement of parts" (lines 16-21).

Date: March 6, 1883

Creator: Bridges, Mary Jane

Item Type: Patent

Combination Wrench.

Patent for a new and improved multi-tool. This design consists in "[t]he bar having the nut-wrench and the hammer-head formed at one end, the pipe-wrench formed at the opposite end, and the slot made in one side, the spring located in the bottom of the slot or opening, and the blade pivoted in one end of the slot or opening and bearing on the free end of the spring, the said blade forming a screw-driver" (lines 52-59).

Date: May 4, 1886

Creator: Wright, Augustus Washington

Item Type: Patent

Rough Hollow Quadrangle

Satellite image topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:24,000

Date: 2010

Creator: Geological Survey (U.S.)

Item Type: Map

Location: 30.06 -98.19