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Heading Holder Attachment for Type Writers (open access)

Heading Holder Attachment for Type Writers

Patent for a head holder attachment for type writers. This invention is for the purpose to make a removable attachment that holds prearranged headings.
Date: September 22, 1903
Creator: Ambrose, Jennings Grant
System: The Portal to Texas History
A method to remove Ammonia using a Proton-Conducting Ceramic Membrane (open access)

A method to remove Ammonia using a Proton-Conducting Ceramic Membrane

An apparatus and method for decomposing NH{sub 3}. A fluid containing NH{sub 3} is passed in contact with a tubular membrane that is a homogeneous mixture of a ceramic and a first metal, with the ceramic being selected from one or more of a cerate having the formula of M' Ce{sub 1-x} M''O{sub 3-{delta}}, zirconates having the formula M'Zr{sub 1-x} M''3-{delta}, stannates having the formula M'Sn{sub 1-x}M''O{sub 3}-{delta}, where M' is a group IIA metal, M'' is a dopant metal of one or more of Ca, Y, Yb, In, Nd, Gd or mixtures thereof and {delta} is a variable depending on the concentration of dopant and is in the range of from 0.001 to 0.5, the first metal is a group VIII or group IB element selected from the group consisting of Pt, Ag, Pd, Fe, Co, Cr, Mn, V, Ni, Au, Cu, Rh, Ru and mixtures thereof. The tubular membrane has a catalytic metal on the side thereof in contact with the fluid containing NH{sub 3} which is effective to cause NH{sub 3} to decompose to N{sub 2} and H{sub 2}. When the H{sub 2} contacts the membrane, H{sup +} ions are formed which pass through the membrane driving …
Date: September 22, 1999
Creator: Balachandran, Uthamalingam & Bose, Arun C.
System: The UNT Digital Library
Corn-Sheller. (open access)

Corn-Sheller.

Patent for improvement in corn-shellers; in which “it consists in a perforated casting provided with radial teeth or projections which extend toward its center and which is to be secured to a support having an opening through it, combined with a double-ended handle which has an opening through its center and teeth projecting from the opening.” (Lines 13-20) Illustration is included.
Date: September 22, 1891
Creator: Bander, Charles Bornet
System: The Portal to Texas History
In-situ method to remove iron and other metals from Solution in Groundwater down Gradient from Permeable Reactive Barrier (open access)

In-situ method to remove iron and other metals from Solution in Groundwater down Gradient from Permeable Reactive Barrier

This invention is directed to a process for treating the flow of anaerobic groundwater through an aquifer with a primary treatment media, preferably iron, and then passing the treated groundwater through a second porous media though which an oxygenated gas is passed in order to oxygenate the dissolved primary treatment material and convert it into an insoluble material thereby removing the dissolved primary treatment material from the groundwater.
Date: September 22, 1999
Creator: Carpenter, Clay E. & Morrison, Stanley J.
System: The UNT Digital Library
Hose Collar and Sweat Pad. (open access)

Hose Collar and Sweat Pad.

Patent for a horse collar with a sweat pad that will not ball up and will help strengthen and reinforce the collar.
Date: September 22, 1914
Creator: Costello, William F.
System: The Portal to Texas History
Seed Hopper. (open access)

Seed Hopper.

Patent for a seed hopper adapted to receive seed or cotton and control their distribution. Includes instructions and illustrations.
Date: September 22, 1914
Creator: Coursey, William H.
System: The Portal to Texas History
Drill-Stem Clamp for Rotary Drilling-Machines (open access)

Drill-Stem Clamp for Rotary Drilling-Machines

Patent for a rotary well drilling stem clamp which reduces wear on the machine and can be used with different size drill stems.
Date: September 22, 1908
Creator: Decker, Harry R.
System: The Portal to Texas History
Gas Generating System. (open access)

Gas Generating System.

Patent for a gas generating system that can actuate any ordinary gasoline engine and will allow the gas to be compressed before entering the engine cylinders. Includes instructions and illustrations.
Date: September 22, 1914
Creator: Deering, Uriah H.
System: The Portal to Texas History
Calendar. (open access)

Calendar.

Patent for "a perpetual calendar embodying such a construction that the movement of a finger device will turn wheels, so as to successively display the names of the days of the week, the numbers of the days of the months, and the names of the months, the mechanism being such that the name of a month will be displayed until the numbers of all its days have been displayed, when the name of the succeeding month will be displayed, and so on." (Lines 13-22) Includes instructions and illustrations.
Date: September 22, 1896
Creator: Dickason, Frank B.
System: The Portal to Texas History
Clothes Washer. (open access)

Clothes Washer.

Patent for a new and improved clothes washer "in which air is driven by the action of a piston through the clothing and the water surrounding it"(lines 9-11), includes instruction and illustration
Date: September 22, 1885
Creator: Gardner, James D. & Brumbelow, James N.
System: The Portal to Texas History
Baling-Press. (open access)

Baling-Press.

Patent for improvements in baling-presses by “simplify and strengthen the frame and operating parts, to secure a better distribution of the strains between the operating parts and the frame, and to increase the speed at which the press may be operated by permitting the platen to rise and fall to a limited extent independent of the power mechanism, so that after the loose fiber is introduced the platen may be dropped instantly a portion of the distance to effect a partial compression of the charge by its weight before bringing the power mechanism into play.” (Lines 17-29) Illustration is included.
Date: September 22, 1891
Creator: Goldthwaite, Joseph G.
System: The Portal to Texas History
Coin Sorter. (open access)

Coin Sorter.

Patent for a new and improved coin sorter. This design "consists of a cabinet or coin-receptacle divided horizontally by a vertical series of drawers, each of which, except the lower one, is formed with a bottom that is provided with closely-set rows of circular openings that communicate with the drawers beneath, the openings in the bottom of each drawer being smaller than those in the bottom of the next drawer above, whereby the larger coins are retained in the upper drawer or drawers, while the smaller coins will pass successively through the several drawers to the bottom" (lines 15-27).
Date: September 22, 1885
Creator: Harcourt, Guy M.
System: The Portal to Texas History
Combined Seed Planter and Guano Distributer. (open access)

Combined Seed Planter and Guano Distributer.

Patent for a new and improved planter and fertilizer distributor. This design "consists in the combination and arrangement of parts, whereby the machine can be readily attached to and removed from a cultivator of any suitable description and used for planting seeds of different kinds and distributing guano at the same time that the seeds are being planted" (lines 15-22).
Date: September 22, 1885
Creator: Hood, Calvine B.
System: The Portal to Texas History
Cotton-Chopper (open access)

Cotton-Chopper

Patent for a cotton chopper that can either be used independently or as an attachment to cultivators.
Date: September 22, 1914
Creator: Jones, Charles F. & Jones, Erastus T.
System: The Portal to Texas History
Dry-Kiln Furnace. (open access)

Dry-Kiln Furnace.

Patent for improvements in dry-kiln furnaces by using “a series of furnaces alternating with a series of heating or radiating drums parallel to and on a plane above the furnace,” (Lines 116-119, p. 2) and valved connected flues. This arrangement allowed the “heat being regulated and so distributed through the kiln as to produce a varying temperature, highest at the end where the lumber is introduced and gradually diminishing toward the opposite end, where it is taken out.” (Lines 21-26) Illustration is included.
Date: September 22, 1891
Creator: Ketcham, William
System: The Portal to Texas History
Combined Door-Bell and Mail-Receiver. (open access)

Combined Door-Bell and Mail-Receiver.

Patent for a door-bell joined with a tray or card-receiver, which is installed in a door. "When pulled out it will bring said tray outside the door to receive a card, letter, or package or any mail-matter, and when released will carry it inside the door again" (lines 11-15). The bell goes off when the tray, which has a toothed edge that engages the bell-hammer, is released.
Date: September 22, 1896
Creator: Key, Joseph H.; Brevard, Horace & Purifoy, William R.
System: The Portal to Texas History
Pin-Box and Fastener. (open access)

Pin-Box and Fastener.

Patent for a pin box fastener, which holds the tape inside the box while allowing the pins to be withdrawn.
Date: September 22, 1908
Creator: Kimbler, Henry Randolphus
System: The Portal to Texas History
Weight for Horses' Hoofs. (open access)

Weight for Horses' Hoofs.

Patent for improvement in weights for horses’ hoofs by providing “a toe-weight or side weight which will adjust itself to the inclination of the hoof to which it is applied, and further, to provide a weight that will be self-locking, be effectively held against rattling, and be readily attachable and detachable.” (Lines 9-14) Illustration is included.
Date: September 22, 1891
Creator: King, George R.
System: The Portal to Texas History
Adjustable Vehicle-Headlight (open access)

Adjustable Vehicle-Headlight

Patent for a headlight for a vehicle that is able to direct the light towards both sides of the road rather than only straight ahead.
Date: September 22, 1914
Creator: Kitching, David C.
System: The Portal to Texas History
Pedal Attachment for Pianos. (open access)

Pedal Attachment for Pianos.

Patent for a piano pedal attachment that will attach easily and keep mice and vermin from entering the piano opening. Includes instructions and illustrations.
Date: September 22, 1914
Creator: Klappenbach, Albert
System: The Portal to Texas History
Stock Car. (open access)

Stock Car.

Patent for improvement to stock cars, "so constructed that the hay-racks swing up automatically and the troughs can be lowered to be out of the way when not in use and can easily be swung up when the animals are to be watered" (lines 8-13).
Date: September 22, 1885
Creator: Lines, Daniel
System: The Portal to Texas History
Combined cotton and corn planter (open access)

Combined cotton and corn planter

Patent for new and useful improvement Combined cotton and corn planter to provide at a slight cost a machine which will be simple in its construction
Date: September 22, 1885
Creator: Loafman, John E.
System: The Portal to Texas History
Brace Wire Fastening for Wire Fences. (open access)

Brace Wire Fastening for Wire Fences.

Patent for a new and improved brace-wire fastening for wire fences. This design consists "[i]n a fence, the combination, with the panel wires, of the braces with their ends hooked upon one and the same side of the upper and lower panel-wires, and said braces being stepped to receive and applied to the opposite side of the intermediate panel-wires, and the tri-armed or T-shaped clasps with their arms embracing the panel-wires and the braces at their points of intersection" (lines 81-89).
Date: September 22, 1885
Creator: Lott, Arthur
System: The Portal to Texas History
Bed-Drawer Attachment for Bedsteads. (open access)

Bed-Drawer Attachment for Bedsteads.

Patent for improvement in bed-drawer attachments for bedsteads by “having bed-drawer arranged to slide beneath the usual mattress-support.” (Lines 8-10) Illustration is included.
Date: September 22, 1891
Creator: Mabee, Leonia
System: The Portal to Texas History