UNT Libraries Government Documents Department - 44 Matching Results

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Draft Device

Description: Patent for binders and other agricultural machines liable to side draft, and its object is to provide a simple and efficient device for attaching an evener bar to the draft tongue of the machine.
Date: November 19, 1913
Creator: Mitchell, James R. & Mitchell, Grady

Brace for Furniture, &c.

Description: Patent for a brace used to hold parts of furniture together, including illustrations.
Date: September 8, 1903
Creator: Pace, John H.

Wire-Fence Tool.

Description: Patent for an improvement on wire-fence tools. "To provide a simple and comparatively inexpensive tool of great strength and durability designed for operating on fence-wires and adapted for mending the same and for taking up the slack of a fence-wire and capable in stretching the ends past each other before the same are twisted together, whereby the ends of the wire may be more effectively connected." (Lines 10-19) Illustration is included.
Date: February 11, 1902
Creator: Berry, James Osborn

Ironing-Table.

Description: Patent for a new adjustable ironing-table that folds for storage, including illustrations.
Date: February 11, 1902
Creator: Click, John Jones

DRAFT-EQUALIZER

Description: Patent for a device to equalize the draft among 1-6 horses when attached to a plow.
Date: April 1, 1902
Creator: INGRAM, JOSEPH D.

Underreamer

Description: Patent for an under-reamer for use in drilling oil wells.
Date: September 10, 1912
Creator: Wagner, Warren

Wire-Cutter

Description: Patent for a wire cutter specifically for hay bale ties.
Date: November 26, 1912
Creator: Grogan, Edward W.

Desk-Cabinet

Description: Patent for a metal desk cabinet for holding office supplies.
Date: November 26, 1912
Creator: Grogan, Edward W.

Warp-Beam for Looms.

Description: Patent for a warp beam for a loom, which allows the thread to be attached directly from the spool to the warp beam without the need for a reel in between.
Date: October 6, 1908
Creator: Harbour, Rebecca

Door-Holder.

Description: Patent for a door holder, which is operated by turning the door knob and holds the door open at predetermined positions.
Date: March 3, 1908
Creator: Clark, Robert

Cotton-Chopper.

Description: Patent for certain new and useful improvements in cotton choppers, including instructions and illustrations.
Date: November 29, 1898
Creator: Hillermann, August & Heinen, Christopher

Windmill.

Description: Patent for certain new and useful improvements in windmills, including instructions and illustrations.
Date: September 6, 1898
Creator: Douglass, William S.

Repair-Tool For Wire Fences.

Description: Patent for certain new and useful improvements in repair tools for wire fences, including instructions and illustrations.
Date: November 22, 1898
Creator: Major, John H.

Detachable Neck Yoke

Description: Patent for a detachable neck yoke. Illustrations included.
Date: May 10, 1910
Creator: Barry, John, Jr.

Wrench.

Description: Patent for an adjustable wrench.
Date: October 31, 1911
Creator: Harris, Robert M. & Bottoms, William L.

Insulator

Description: Patent for an insulator to be used to attach electric conductors and wires to walls or posts. Illustrations included.
Date: December 29, 1908
Creator: Marshall, George B.

Oil-Burner

Description: Patent for an oil burner designed to prevent choking and corrosion, and to ensure that fluids are properly warmed for the purpose of combustion. Illustrations included.
Date: July 2, 1907
Creator: Swenson, Charles E.

Machine for Cutting Bagging.

Description: Patent for a cutting machine for cloth bags for cotton presses, which has cloth continuously being fed into it and cuts it at predetermined lengths which can be adjusted as needed.
Date: February 25, 1908
Creator: Clark, Robert

Wire-Fence Tool.

Description: Patent for a device "that will combine in one all the tools actually necessary in building or repairing an ordinary wire fence." (Lines 14-16) Includes instructions and illustrations.
Date: December 1, 1896
Creator: Orton, Lewis W.

Soldering-Tool.

Description: Patent for an improved soldering-tool by having a reservoir for gasoline or other light hydrocarbon, a burner-tube, and a valve for regulating the combustion of the gasoline and heating the tool continuously and uniformly, without a furnace. Illustration is included.
Date: February 17, 1891
Creator: Barber, Edwin L.

Index for Books.

Description: Patent for "... improvements in indexes for books which receive the freight tariffs or schedules of railroads and the agreements between one road and others a to division of freight charges where the traffic is handled by more than one" (lines 11-16 ) including instructions and illustrations.
Date: May 4, 1897
Creator: Kerr, Warren Dunlop

Shears for Cutting Hot Metal.

Description: Patent for "a device which is more especially intended for shearing hot metal, although it may be used for cutting cold material," (lines 8-10) including instructions and illustrations.
Date: September 30, 1891
Creator: Cleveland, William T.