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Apparatus for Molding Pipe

Description: Patent for device that allows multiple sized pipes or pipe sections to be milded.
Date: March 17, 1903
Creator: Bergstrom, Otto
Partner: UNT Libraries Government Documents Department

Electric Conductor

Description: Patent for electric conductor with switch cord and plug especially designed for use with multiple electrical circuits, as with a telephone switchboard.
Date: March 20, 1906
Creator: Weir, Welby D.
Partner: UNT Libraries Government Documents Department

Apparatus for Cooking by Superheated Steam.

Description: Patent for improvements in apparatus for cooking by using superheated steam. “A boiler which is supported by a fire-box. An oven is mounted on the boiler and provide with a plurality of compartments and ventilators. A drip-pipe, and a pipe connected to the boiler and circulated through the fire-box and extended up to the oven, and provided with a plurality of valves for supplying the compartments of the oven with superheated steam.” (Page 2, line 25-34) Illustration is included.
Date: March 22, 1904
Creator: Harrington, David
Partner: UNT Libraries Government Documents Department

Cattle-Guard

Description: Patent for a cattle guard for use at railroad tracks incorporating a depressible platform connected to a closing mechanism which will impede movement of cattle across the track, but allow for unobstructed movement at other times.
Date: March 20, 1906
Creator: Richter, Fred Otto & Richter, Gustav Adolph
Partner: UNT Libraries Government Documents Department

Coach-Equalizing Suspender.

Description: Patent for a coach-equalizing suspender.
Date: March 4, 1902
Creator: Best, William Newton
Partner: UNT Libraries Government Documents Department

Easel

Description: Patent for an adjustable easel.
Date: March 11, 1902
Creator: Mueller, Carl P.
Partner: UNT Libraries Government Documents Department

Bale-Tie

Description: Patent for a bale tie made of aluminum which has a fastener attached to the band.
Date: March 3, 1908
Creator: Brigance, Alice Osborne
Partner: UNT Libraries Government Documents Department

Appliance for Protecting Oil-Wells from Fires.

Description: Patent for an appliance for protecting oil-wells from fires. As stated within the patent, "this invention relates to certain new and useful improvements in appliances for protecting oil-wells from fires; and to this end it consists of the novel combination and arrangement of parts hereinafter more specifically described in the accompanying drawings, and particularly pointed out in the claims herein appended" (Lines 9-16).
Date: March 11, 1902
Creator: Cochran, James M.
Partner: UNT Libraries Government Documents Department

Band Cutter

Description: Patent for a band cutter. This invention is designed to cut bale-ties on cotton bales. Illustration included.
Date: March 21, 1905
Creator: Manly, James S.
Partner: UNT Libraries Government Documents Department

Andiron.

Description: Patent for improvement in andirons “which is so arranged as to permit ready access to the fireplace for the purpose of cleaning out the ashes and having a removable fender which is capable of being quickly and readily removed or placed in position to retain the fire and prevent the fire from rolling out the fireplace.” (Lines 47-54.) Illustration is included.
Date: March 26, 1901
Creator: Cox, John Drew
Partner: UNT Libraries Government Documents Department

Mixing Plant.

Description: Patent for new mixing plants materials and procedures, "comprising novel means for handling, conveying, and mixing the several materials which constitute the feed and for accurately determining the proportion of each such materials" (lines 11-15), including instructions and illustrations.
Date: March 3, 1906
Creator: Binnings, Charles Elijah
Partner: UNT Libraries Government Documents Department

Cattle-Stanchion.

Description: Patent for improvements in cattle-stanchions in “which the animal can be released from without its stall, so that the attendant will not have to enter such stall or be subjected to any of the inconveniences of dangers arising therefrom.” (Lines 13-17) Illustration is included.
Date: March 10, 1903
Creator: Garrett, Lee
Partner: UNT Libraries Government Documents Department

Bearing for Driving and Other Shafts.

Description: Patent for a bearing or other driving shafts which can be easily removed without harming the rest of the machine. Illustration is included.
Date: March 31, 1908
Creator: Wiggs, James A., Jr.
Partner: UNT Libraries Government Documents Department

Advertising Clock

Description: Patent for an advertising clock. This invention is designed to display advertisement at regular intervals. Illustration included.
Date: March 2, 1909
Creator: Barnett, John Beverly & Turner, W. N.
Partner: UNT Libraries Government Documents Department

Bandage.

Description: Patent for bandage that prevents and/or reduces the occurrence of "double chin."
Date: March 20, 1906
Creator: Hardee, Virginia E.
Partner: UNT Libraries Government Documents Department

Exhaust-Controlling Valve.

Description: Patent for new exhaust-controlling valve mechanisms in steam or air engines, including illustrations.
Date: March 27, 1906
Creator: Inman, Wesley J.
Partner: UNT Libraries Government Documents Department

Antifriction Device For Sucker Rods Or The Like

Description: Patent for an antifriction-roller (part of a pumping mechanism) with a mounting that can be manufactured at a low cost, "quickly and readily applied to a rod at any point....and prevent it from bending...and, furthermore, interpose a minimum obstruction to the flow of the liquid in the casing" (lines 17-25)
Date: March 25, 1902
Creator: Black, William L.
Partner: UNT Libraries Government Documents Department

Bale-Band Applying and Tightening Device.

Description: Patent for "...an applying and tightening device for bale-bands..." (lines 11-12) including illustrations.
Date: March 4, 1902
Creator: Vardell, Arthur A.
Partner: UNT Libraries Government Documents Department

Air Brake

Description: Patent for air brakes. Illustration included.
Date: March 21, 1905
Creator: Minnick, Hezekiah
Partner: UNT Libraries Government Documents Department

Ballot-Box

Description: Patent for a ballot box using black and white balls.
Date: March 4, 1902
Creator: Green, Charles D.
Partner: UNT Libraries Government Documents Department

Compound Railway Rail

Description: Patent for a compound railway rail. This invention is comprised of separate tread and base parts. Illustration included.
Date: March 10, 1908
Creator: Finley, Alfred P.
Partner: UNT Libraries Government Documents Department

Animal-Trap

Description: Patent for an animal trap that requires the animal to fully enter the jaws of the trap to reach the bait and that reliably springs the trap upon the entrance of an animal but not when refilling the bait in the trap.
Date: March 26, 1907
Creator: Dubois, James Madison
Partner: UNT Libraries Government Documents Department

Animal-Trap.

Description: Patent for a new and improved animal trap.
Date: March 6, 1906
Creator: Myers, George M.
Partner: UNT Libraries Government Documents Department

Wire Stretcher

Description: Patent for a device that stretches wire, specifically for fence construction.
Date: March 24, 1903
Creator: Cox, Caine Lafayette
Partner: UNT Libraries Government Documents Department
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