UNT Libraries Government Documents Department - 21 Matching Results

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Catch.

Description: Patent for an improved catch (latch) to hold open gates that will "prevent a rebound of the gate" (lines 20) and is "simpler, less expensive, and otherwise more convenient" (lines 29-30) to manufacture and use.
Date: March 5, 1918
Creator: Borah, Dee
Item Type: Refine your search to only Patent

Chimney-Cowl.

Description: Patent for an elbow-shaped chimney cowl that is simple yet durable, which may be attached to chimneys of various sizes. It It has a vane that enables the cowl to turn and send smoke in the direction the wind is blowing. It also has a screen to cover the opening, which will prevent large sparks or partially burned materials from exiting the chimney.
Date: December 5, 1911
Creator: Powell, John T.
Item Type: Refine your search to only Patent

Furniture Appliance.

Description: Patent for a piece of furniture that contains a retractable length of carpet material, intended for use in shoe stores to allow trial of the products without causing damage to the soles. Includes instructions and illustrations.
Date: March 5, 1912
Creator: Tudor, John H.
Item Type: Refine your search to only Patent

Garden-Hose Holder

Description: Patent for a garden hose holder that "will support the nozzle or discharge end of a garden hose" at adjustable heights and directions. The patent allows for the "stream of water [to be] directed from the hose in any desired direction and at any angle relative to the ground."
Date: January 5, 1915
Creator: Leslie, Lee B. & Feuerbacher, Max E.
Item Type: Refine your search to only Patent

Grave-Marker.

Description: Patent for a new and useful Grave-Marker. The body of the improved grave marker or cradle is elongated or somewhat elliptical in contour, and its central portion is open, in order that the grave marker or cradle may surround a grave.
Date: May 5, 1914
Creator: Kimball, Herbert E
Item Type: Refine your search to only Patent

Hinge Seat Cutter

Description: Patent for as hinge seat cutter. This device is designed to cut apertures so that mounted windows and door will be flush. Illustration included.
Date: November 5, 1912
Creator: Franklin, William E.
Item Type: Refine your search to only Patent

Improvements in Automatic Advertising Devices

Description: Patent for an automatic advertising device that can show various signs or display cards and provides "an endless belt of transparent material which is differently colored" (lines 12-15) so that the sign may be "artistically changed" (lines 17-18). Includes instructions and illustrations.
Date: March 5, 1912
Creator: Murphey, William A.
Item Type: Refine your search to only Patent

Line-Type-Casting Machine

Description: Patent for a line type casting machine that focuses on improvements to the pot charging device and uses a type of float mechanism (as opposed to a thermostat) including instructions and illustrations.
Date: March 5, 1918
Creator: Wilmans, Lloyd I.
Item Type: Refine your search to only Patent

Rail-Brace

Description: Patent for new and useful improvements in rail braces. Provides the inexpensive manufacture of more durable rail braces and also improves bracing to hold the track in line the full length of the rail.
Date: August 5, 1913
Creator: Davis, Charles Wesley
Item Type: Refine your search to only Patent

Stake Support and Brace.

Description: Patent for improvements in regarding "stake supports and braces for vehicle bodies" (lines 10-11) including an illustration. These improvements are specific to creating a combined "brace and supporting member" (line 41) to increase structural integrity.
Date: August 5, 1919
Creator: Robinson, Robert F.
Item Type: Refine your search to only Patent

Transmission Gear Shifting Device.

Description: Patent for a new transmission gear shifting device will "provide means for shifting the transmission parts of an automobile or other motor driven vehicle, without employing the usual hand levers and appliances, and to do so by means of electrically controlled operating mechanisms in combination with certain component parts." (Lines 12-18) including illustrations.
Date: January 5, 1915
Creator: De Witt, G.
Item Type: Refine your search to only Patent

Window-Shade Roller

Description: Patent for spring acting window shade rollers. The spring acting mechanism allows for the raising up or down of the shade to any desired position without unnecessary wear.
Date: August 5, 1913
Creator: Schindler, Emil F.
Item Type: Refine your search to only Patent
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