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Method and Apparatus for Hydrogen Production from Greenhouse Gas Saturated Carbon Nanotubes and Synthesis of Carbon Nanostructures Therefrom (open access)

Method and Apparatus for Hydrogen Production from Greenhouse Gas Saturated Carbon Nanotubes and Synthesis of Carbon Nanostructures Therefrom

Patent relating a method and apparatus for hydrogen production from greenhouse gas saturated carbon nanotubes and synthesis of carbon nanostructures therefrom.
Date: July 26, 2005
Creator: Henley, Donald E. & Imholt, Timothy
System: The UNT Digital Library
Graphene/(Multilayer) Boron Nitride Heteroepitaxy for Electronic Device Applications (open access)

Graphene/(Multilayer) Boron Nitride Heteroepitaxy for Electronic Device Applications

Patent relating to graphene/(multilayer) boron nitride heteroepitaxy for electronic device applications.
Date: September 23, 2011
Creator: Kelber, Jeffry A.
System: The UNT Digital Library
Identification of and Composition Containing Polyphosphate Accumulating Bacteria (open access)

Identification of and Composition Containing Polyphosphate Accumulating Bacteria

Patent relating to the identification of and compositions containing polyphosphate accumulating bacteria.
Date: March 15, 2013
Creator: Allen, Michael S. & LaMontagne, Michael G.
System: The UNT Digital Library
Automatic Rotary Hydraulic Casing-Spear. (open access)

Automatic Rotary Hydraulic Casing-Spear.

Patent for "new and useful Improvements in Automatic Rotary Hydraulic Casing-Spears" (lines 5-7) which "relates to improvements in well-boring apparatus" (lines 13-14).
Date: December 26, 1905
Creator: Johnston, Horace G.
System: The Portal to Texas History
Seeder and Fertilizer-Distributer (open access)

Seeder and Fertilizer-Distributer

Patent for a planter designed to drop the seeds first and then the fertilizer directly afterwards. Illustrations included.
Date: December 10, 1907
Creator: Ingram, Jesse A.
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for improvements to the turning-plow, with convertible attachments for other forms of plow.
Date: December 11, 1900
Creator: Armstrong, John Joshua, Sr.
System: The Portal to Texas History
Furniture-Handle. (open access)

Furniture-Handle.

Patent for a plate that improves the security of drop-handle furniture handles with posses superior advantages in point of simplicity, durability and general efficiency.
Date: December 26, 1905
Creator: Frank, Gustav
System: The Portal to Texas History
Oliver. (open access)

Oliver.

Patent for an improved "oliver," a blacksmith's hammer operated by foot power or another mechanism. It provides improved means for mounting the hammer, adjusting the blow of the hammer or cushioning it, and arranging the hammer at different positions when not in use.
Date: December 27, 1898
Creator: Raiza, William J. & Souther, Alsom
System: The Portal to Texas History
Crank For Drilling Machines (open access)

Crank For Drilling Machines

Patent for a crank used with drilling machines. Illustration included.
Date: December 18, 1906
Creator: Engleman, John Hickman
System: The Portal to Texas History
Telephone System. (open access)

Telephone System.

Patent for, "telephone system; and it has for one object to provide such an arrangement of the instrument and wiring as will permit a subscriber to converse with a second subscriber" (lines 8-12).
Date: December 11, 1900
Creator: Bennett, William W.
System: The Portal to Texas History
Cotton Compress (open access)

Cotton Compress

Patent for improvements to the cutting mechanism in cotton compresses to "provide positive and reliable means for severing the full-grown or completed bale from the remaining column of compressed material and yieldingly supporting the said remaining column of compressed material under pressure to permit the baling operation to continue" (lines 21-27).
Date: March 26, 1900
Creator: Griffin, Thomas J.
System: The Portal to Texas History
Egg Preserving Compound (open access)

Egg Preserving Compound

Patent for a egg preserving compound. This invention consists of an air-excluding coating to prevent deterioration for an indefinite period.
Date: December 22, 1903
Creator: Brown, William F.
System: The Portal to Texas History
Invalid bed (open access)

Invalid bed

Patent for an invalid bed. Illustrations included.
Date: December 4, 1906
Creator: Prichard, Henry L.
System: The Portal to Texas History
Sand and Slime Separator and Classifier. (open access)

Sand and Slime Separator and Classifier.

Patent for a sand and slime separator and classifier for use in mining operations.
Date: December 7, 1909
Creator: Allen, Charles
System: The Portal to Texas History
Soda-Tank for Dipping Lumber (open access)

Soda-Tank for Dipping Lumber

Patent for an apparatus which contains a tank of soda in which yellow pine lumber is dipped to prevent blue stain. Illustrations included.
Date: December 12, 1911
Creator: Trout, Walter Charles & Trout, William Henry
System: The Portal to Texas History
Double Acting Pump (open access)

Double Acting Pump

Patent for a double acting pump. Illustration included.
Date: December 14, 1909
Creator: Holekamp, Richard G.
System: The Portal to Texas History
Carrier-Frame for Baskets. (open access)

Carrier-Frame for Baskets.

Patent for a carrier frame for moving baskets up and down in a store, which does not get tangled with the basket ropes.
Date: December 24, 1907
Creator: Cameron. James H.
System: The Portal to Texas History
Coin Operating Vending Machine (open access)

Coin Operating Vending Machine

Patent for a coin operated vending machine. Illustration included.
Date: December 6, 1904
Creator: Davis, Alvah B.
System: The Portal to Texas History
Non-Refillable Bottle (open access)

Non-Refillable Bottle

Patent for non refillable bottle. Illustration included.
Date: December 25, 1906
Creator: Tull, Francis Scholais
System: The Portal to Texas History
Animal-Trap (open access)

Animal-Trap

Patent for an animal trap with a new kind of trigger fir closing the door to the trap.
Date: December 13, 1910
Creator: Hatchell, Benjamin
System: The Portal to Texas History
Clothes-Pin (open access)

Clothes-Pin

Patent for a clothes pin. Illustrations included.
Date: December 24, 1907
Creator: Cooke, Jasper Newton & Moeller, John Charles
System: The Portal to Texas History
Electric Signal System for Electric Cars (open access)

Electric Signal System for Electric Cars

Patent for signal systems for electric railways where wires arranged in connection with the signal lamps at the ends of the blocks and on the cars will be lit to signal caution. There will also be a signal within the car if another moving car in the opposite direction enters the same block.
Date: December 26, 1905
Creator: Adams, Edwin J.
System: The Portal to Texas History
Bottle (open access)

Bottle

Patent for a new and useful improvements in bottles. This invention is to "provide an improved vessel of this class the neck of which is formed in such manner and provided with attachments so constructed that when the vessel has been filled and the attachment applied the vessel may be emptied of its contents, but cannot be refilled or reused" (line 12- 18).
Date: December 14, 1897
Creator: Saunders, David Robert
System: The Portal to Texas History
Water Cycle (open access)

Water Cycle

Patent for a water cycle. This invention is propeller designed to provided driving force for the floating cycle. Illustrations included.
Date: December 11, 1906
Creator: Standard, Allie Lee
System: The Portal to Texas History