UNT Libraries Government Documents Department - 333 Matching Results

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Acetylene-Gas Generator

Description: Makes gas generators more automatic making them less dangerous and less likely to cause an explosion.
Date: August 25, 1903
Creator: Summerfield, John

Acetylene-Gas Generator

Description: Patent for an acetylene-gas generator which automatically feeds carbid to the generator and in which the gas generated is washed within the bell.
Date: August 21, 1906
Creator: Nunn, John W. & Griffin, Thomas D.

Acetylene-Gas Generator.

Description: Patent for an improve to a Gas-Generator by controlling the liquid for decomposing the carbid in acetylene, by doing this the generation of gas is monitored and the waste of gas will not occur. This is an improvement to the Gas-Generator, this construct will have an automatic cut-off for the liquid-supply.
Date: August 25, 1903
Creator: Summerfield, John

Acetylene-Gas Machine

Description: Patent for an acetylene gas machine designed to " automatically feed different grades of carbid successfully in variable quantities according to the amount required" (lines 9-11).
Date: August 27, 1907
Creator: Wallace, William A.; Bosley, Lee Wooden & Bosley, Daniel O.

Adjustable Window-Shade Hanger.

Description: Patent for a window-shade hanger that can be "adjusted to fit windows of various widths and shaderollers which vary in length and which may be readily put up and taken down." (lines 18-21) including illustration.
Date: August 29, 1905
Creator: Neale, Albert S.

Aerating Churn

Description: Patent for aerating churn. This design of churn is designed to aerate milk as it churns. Illustration included.
Date: August 1, 1905
Creator: O'Neall, James M.

Aerodrome

Description: Patent for an aerodrome which is a heavier than air flying machine powered by motorized propellers
Date: August 24, 1909
Creator: Sinclair, William

Amusement Apparatus

Description: Patent for a fishing game for amusement parks which has a canal of liquid agitated to form a current with pictures of fish in it that when caught get the person fishing different prizes depending on the symbol they have on them.
Date: August 10, 1909
Creator: Pressey, Charles A.

Animal-Trap.

Description: Patent for an improved self-setting trap that can capture and kill animals while preventing them from reaching the bait.
Date: August 28, 1906
Creator: Sheridan, William H.

Antifriction Device for Sucker-Rods.

Description: Patent for a rod sleeve to protect the rod joints from damage or bending. The design also includes rollers to keep the rods centered in the casing to eliminate rubbing.
Date: August 4, 1903
Creator: Black, William L.

Apparatus for Automatically Applying Germicides

Description: Patent for "a means for automatically applying an insecticide or germicide which will either kill or drive off the parasite, vermin, and other troublesome germ" (lines 16-19).
Date: August 20, 1901
Creator: Pendleton, John B.

Apparatus for Electroplating Small Metallic Articles.

Description: Patent for "apparatus for electroplating small metallic articles, and more particularly certain small clamps used in building fences" (lines 8-11), including illustrations.
Date: August 25, 1903
Creator: Shelton, John F.

Apparatus for Handling Seed-Cotton

Description: Patent for a seed-cotton handling machine for use in cotton gins which as an improved elevator and feeding system.
Date: August 25, 1908
Creator: Fuller, James T.

Artificial Stone.

Description: Patent for a process of manufacturing artificial stone in which “it will not cracked by reason of exposure and which may be readily engraved, impressed or otherwise marked to form letters, characters, emblems and etc….” (Lines 16-20). No illustration.
Date: August 28, 1900
Creator: Johnson, Jesse W. & Hendrix, Albert S.

Ash Pan

Description: Patent for an ash pan. Illustration included.
Date: August 14, 1906
Creator: Byar, Ernest & Clopton, Mortimer L.

Attachment for Cultivator-Beams

Description: Patent for an attachment for cultivator beams designed to help adjust cultivators while in usage. Illustrations included.
Date: August 27, 1907
Creator: Barham, William H.

Attachment for Cultivators

Description: Patent for attachment for cultivators that consist of new improvements that allow for cultivator-beams to spread apart and draw together with the attachment. This attachment can be affixed while the cultivator is in use.
Date: August 25, 1903
Creator: Faubion, Rufus O.; Workman, Calvin W. & Workman, Cave G.

Automatic Baling-Press

Description: Patent for an automatic hay baling press which has more packing devices for feeding the hay into the press than previous versions.
Date: August 3, 1909
Creator: Rahm, Robert E.

Automatic Boiler-Feed

Description: Patent for a steam boiler which automatically fills the boiler with water to the proper levels and keeps the levels steady.
Date: August 11, 1908
Creator: Twombly, Harry Denny

Automatic Railroad-Switch

Description: Patent for an automatic railroad switch which throws the switch automatically back to the main line after a train has entered a siding.
Date: August 17, 1909
Creator: Toullerton, George Edward

Automatic Weighing Machine

Description: Patent for an automatic weighing machine. Illustration included.
Date: August 4, 1908
Creator: Carter, Edward D.

Bale Forming Apparatus

Description: Patent for a bale forming apparatus. This invention is designed as an improvement to existing bale-forming apparatus.
Date: August 4, 1903
Creator: Anderson, William E.; Dyer, Frank L. & Workum, Julius F.
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