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Device for Catching Insects

Description: Patent for a device to gather and remove eggs deposited by insects, particularly boll weevils, from plant material.
Date: February 4, 1915
Creator: Stautzenberger, William C. & Olsen, Carl
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wrench

Description: Patent for a wrench that can also be used as a pipe. Illustrations included.
Date: February 21, 1911
Creator: Green, Eugene
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lifter and Turner.

Description: Patent for a lifter and turner tool to lift pots, pans, kettles and lids, and for turning and lifting food.
Date: February 12, 1918
Creator: Milliorn, William L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lock.

Description: Patent for "locking the control pedals of a motor vehicle from movement in either direction, the said lock being arranged between the pedals and arranged to simultaneously engage and lock both" (lines 9-14).
Date: February 27, 1919
Creator: Cameron, Robert G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for improving windmills by attaching the vanes at angles that best match the wind's direction.
Date: February 12, 1918
Creator: Liles, Leander W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Screen

Description: Patent for a well-screen which is used in oil or water wells for screening out sand from the inflowing fluids
Date: February 19, 1918
Creator: Rodrigo, Henry, Sr.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Drill Wrench

Description: Patent for a wrench for drill pipes used in drilling wells. Illustrations included.
Date: February 18, 1913
Creator: Osborne, William Rush & Lebus, George Franklin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Well-Screen

Description: Patent for a modification to Mr. Layne's previous Patent No. 1,062,717, including illustrations.
Date: February 24, 1914
Creator: Layne, Mahlon E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for a pump, designed to increase the flow of water without increasing the length of the stroke or the numbers of strokes of the plunger rod. The pump lifts water by force and suction simultaneously.
Date: February 24, 1914
Creator: Muncy, David J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump Cylinder

Description: Patent for a removable liner for a pump cylinder bore, including illustrations.
Date: February 24, 1914
Creator: Black, Lee J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Track Switch

Description: Patent for "new and useful Improvements in Track-Switches" (lines 5-6) including illustrations.
Date: February 15, 1916
Creator: South, John T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tail-Light for Automobiles.

Description: Patent for a lamp for automobiles, which combines a lantern (with colored lens) with a number plate holder (which includes sections that can be inserted and removed). The lamp is positioned to show and illuminate the number plate.
Date: February 23, 1915
Creator: Lindsey, James J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Washer.

Description: Patent for a hinged washer, which can be removed from a bolt without removing the nut.
Date: February 8, 1910
Creator: Vannoy, John B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Still.

Description: Patent for a still designed to refine crude petroleum and extract lighter elements, including illustrations.
Date: February 11, 1919
Creator: Gallsworthy, Benjamin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock, with which a nut can be locked on a threaded bolt or stud to prevent moving the bolt or stud. It can also be detached without damaging the the nut, bolt, or thread.
Date: February 12, 1918
Creator: Capron, George F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hose-Coupling

Description: Patent for improved and useful additions to the hose coupling machine, including illustration and instructions
Date: February 15, 1916
Creator: Stephens, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Handle-Fastener

Description: Patent for handle fastener for tools such as screwdrivers, chisels, and augers. Illustrations included.
Date: February 4, 1913
Creator: McMillan, Eugene C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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