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51 Matching Results
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Cattle Guard
Patent for a cattle guard. Illustration included.
Date:
October 11, 1904
Creator:
Scott, William R.
System:
The Portal to Texas History
Churn.
Patent for a churn that employs a reciprocating dasher in order to improve all parts of the churn and its operating mechanism.
Date:
October 11, 1911
Creator:
Edwards, Henry L. & Perkins, William A.
System:
The Portal to Texas History
Crude-Oil Burner.
Patent for a crude oil burner for heating stoves, which heats the oil to a high temperature to provide faster vaporization of the oil.
Date:
October 11, 1910
Creator:
Patton, William D.
System:
The Portal to Texas History
Combined Cotton Chopper and Cultivator
Patent for a combined cotton chopper and cultivator. Illustration included.
Date:
October 11, 1910
Creator:
Carter, Chester Clark
System:
The Portal to Texas History
Bookbinder's Gluing-Press.
Patent for a bookbinder's gluing press, which can be used for books of varying thicknesses.
Date:
October 11, 1910
Creator:
Giesecke, Julius; Nebergall, Ben F. & Oheim, George F.
System:
The Portal to Texas History
Chimney Holder
Patent for a chimney holder. This invention is designed to provide an improvement to lamp chimneys. Illustration included.
Date:
October 11, 1910
Creator:
Sparks, Litch
System:
The Portal to Texas History
Chemical Fire-Extinguisher.
Patent for certain new and useful improvements in chemical fire extinguishers, including instructions and illustrations.
Date:
October 11, 1898
Creator:
Flatau, Louis S.
System:
The Portal to Texas History
Automatic Street-Calling Device
Patent for an automatic street calling device for streetcars which says the name of the upcoming street/stop and displays it in the street car.
Date:
October 11, 1910
Creator:
McGee, Richmond M.
System:
The Portal to Texas History
Cooling Mechanism For Explosive Engines
Patent for cooling mechanism for explosive engines. Illustration included.
Date:
October 11, 1904
Creator:
Reaugh, Frank
System:
The Portal to Texas History
Car-Coupling.
Patent for a new and improved car coupling, including instructions and illustrations.
Date:
October 11, 1898
Creator:
Sherrill, John G.
System:
The Portal to Texas History
Car-Coupling.
Patent for a new and useful car coupling, including instructions and illustrations.
Date:
October 11, 1898
Creator:
Riley, Thomas
System:
The Portal to Texas History
Coin-Operated Boot or Show Blackening Machine
Patent for a shoe or boot blackening machine that operates automatically with the depositing of a coin, and as such drastically decreases labor and time needed for shoe or boot blackening.
Date:
October 11, 1892
Creator:
Knight, Nute B.
System:
The Portal to Texas History
Combined Cotton Chopper and Planter
Patent for a combined cotton chopper and planter, made to be easy to construct and easy to convert between functions.
Date:
October 11, 1892
Creator:
Parker, Francis H.
System:
The Portal to Texas History
Car Ventilator.
Patent for a new and improved car-ventilator. This design consists in "an eduction pipe arranged lengthwise of the car" (lines 103-104). It further consists in a casing "at the end of the pipe, the fan-wheel mounted upon a shaft within said casing, [another] casing arranged adjacent to the [first] casing, a fan-wheel arranged within [a third] casing upon an extension of the shaft, and valves in the eduction pipe, to be opened and closed by the air" (lines 1-7).
Date:
October 11, 1887
Creator:
Tull, Francis Shalis
System:
The Portal to Texas History
Bed Attachment for Invalids.
Patent for a new and improved bed attachment for bed-ridden persons. This design "consists, principally, of a frame, hinged between the side boards of the bedstead, said frame having a removable seat and adapted to be brought to a vertical position for supporting the [bed-ridden person] in a sitting position. The invention also consists in the construction and arrangement of parts" (lines 10-16).
Date:
October 11, 1881
Creator:
Brown, Joshua Perry
System:
The Portal to Texas History
Modified cellulose synthase gene from 'Arabidopsis thaliana' confers herbicide resistance to plants
Cellulose synthase ('CS'), a key enzyme in the biosynthesis of cellulose in plants is inhibited by herbicides comprising thiazolidinones such as 5-tert-butyl-carbamoyloxy-3-(3-trifluromethyl) phenyl-4-thiazolidinone (TZ), isoxaben and 2,6-dichlorobenzonitrile (DCB). Two mutant genes encoding isoxaben and TZ-resistant cellulose synthase have been isolated from isoxaben and TZ-resistant Arabidopsis thaliana mutants. When compared with the gene coding for isoxaben or TZ-sensitive cellulose synthase, one of the resistant CS genes contains a point mutation, wherein glycine residue 998 is replaced by an aspartic acid. The other resistant mutation is due to a threonine to isoleucine change at amino acid residue 942. The mutant CS gene can be used to impart herbicide resistance to a plant; thereby permitting the utilization of the herbicide as a single application at a concentration which ensures the complete or substantially complete killing of weeds, while leaving the transgenic crop plant essentially undamaged.
Date:
October 11, 2000
Creator:
Somerville, Chris R. & Scieble, Wolf
System:
The UNT Digital Library
Disk Harrow or Terracer
Patent for a disk harrow or terracer that is more efficient in operation for turning soil with an improved structure and functionality.
Date:
October 11, 1921
Creator:
{Barnes, Jonathan G.}
System:
The Portal to Texas History
Fuel-Oil Burner
Patent for Fuel-Oil Burners, focusing on the advancements in construction and efficiency in comparison to its predecessors.
Date:
October 11, 1921
Creator:
Mead, William J.
System:
The Portal to Texas History
Combined Tire Carrier and Rim Spreader and Constrictor.
Patent for a combination of tire-carrier and rim spreader with constrictor. This will allow device to carry spare tire and rim as well as spread and constrict of removing and applying the tire.
Date:
October 11, 1921
Creator:
Schlenker, Oscar Charles
System:
The Portal to Texas History
Mouse and Rat Poisoner.
Patent for mouse and rat poison. This is a device meant for mice and rats that has bait for the purpose of poisoning these animals. This device prevents access from other animals.
Date:
October 11, 1921
Creator:
Vaden, Willie T. Jr
System:
The Portal to Texas History
Glass.
Patent for a glass for shrimp, oysters, etc., with separate compartment for ice, protecting the ice and preventing spilling while still allowing the ice to cool the contents of the glass above it.
Date:
October 11, 1921
Creator:
Mitrovich, Adolph
System:
The Portal to Texas History
Automobile Windlass.
Patent for improved Automobile Windlasses. It is a combination of horizontally disposed tubular sections on the right and left hand, an improvement in the windlass attaching mechanism.
Date:
October 11, 1921
Creator:
Davis, Marion A.
System:
The Portal to Texas History
Window Screen Hanger
Patent for a window screen hanger. Illustration included.
Date:
October 11, 1904
Creator:
Rust, Emory G.
System:
The Portal to Texas History
Window Screen or Awning Holder
Patent for a window screen or awning holder. Illustrations included.
Date:
October 11, 1904
Creator:
Wolf, Wilhelm Y.
System:
The Portal to Texas History