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1-/sup 11/C-D-glucose and related compounds
The novel compounds 1-/sup 11/C-D-glucose, 1-/sup 11/C-D-mannose, 1-/sup 11/C-D-galactose, 2-/sup 11/C-D-glucose, 2-/sup 11/C-D-mannose and 2-/sup 11/C-D-galactose which can be used in nuclear medicine to monitor the metabolism of glucose and galactose can be rapidly prepared by reaction of the appropriate aldose substrate with an alkali metal /sup 11/C-labeled cyanide followed by reduction with a Raney alloy in formic acid.
Date:
January 26, 1982
Creator:
Shiue, Chyng-Yann & Wolf, Alfred P.
System:
The UNT Digital Library
Account-Book.
Patent for improvement in account-books by “dispensing a multiplicity of books in keeping accounts and to devise means for combining in one book and upon a single page thereof the features of the ledger, day-book, bill-book and bills-receivable book, said page to be so provided with perforation as to admit of the detachment of certain parts, leaving intake theat part of the page that is intended for permanent record.” (Lines 13-22) Illustration is included.
Date:
May 26, 1891
Creator:
Huck, Henry J., Jr.
System:
The Portal to Texas History
Acetylene-Gas Generator.
Patent for a new and improved acetylene gas generator, including instructions and illustrations.
Date:
December 26, 1899
Creator:
Walters, Loren B.; Davis, Will H. & Hawkins, Augustus L.
System:
The Portal to Texas History
Acetylene-Gas Generator
Patent for an acetylene-gas generator. Illustrations included.
Date:
April 26, 1910
Creator:
Moberley, Oscar R.
System:
The Portal to Texas History
Acetylene Gas Generator
Patent for "a new and useful acetylene-gas generator" (lines 5-6), including illustrations and instructions.
Date:
April 26, 1898
Creator:
Williams, Benjamin F.
System:
The Portal to Texas History
Adjustable Axle for Plows, Planters, and the like.
Patent for an adjustable axle "for use in connection with wheel mounted or sulky plows, of the middle burster or lister type, or for use in connection with planters and other devices for tilling or working the soil" (lines 10-14) and which allows for the plow to run evenly despite the evenness or unevenness of the soil.
Date:
May 26, 1914
Creator:
Dalley, William F.
System:
The Portal to Texas History
Adjustable Electric-Light Holder.
Patent for an adjustable electric-light holder for automobiles.
Date:
November 26, 1918
Creator:
Balke, Morris
System:
The Portal to Texas History
Adjustable Handle for Sweep-Stocks and the Like
Patent for adjustable handles for sweep stocks, plows, cultivators, and related equipment.
Date:
February 26, 1907
Creator:
Hoerhold, Theodore
System:
The Portal to Texas History
Adjusting and Locking Device for Skid Chains.
Patent for anti-skid chains for use on automobile wheels and tires which may be locked to prevent slipping.
Date:
February 26, 1918
Creator:
Boyd, James S.
System:
The Portal to Texas History
Aerial Conveyor
Patent for an aerial conveyor, specifically one that relates to "an aerial suspension car for aiding linemen in traveling along a suspended cable" (lines 9-11). It's primary function is to allow a wheeled car to be mounted on a cable and used to transport a person.
Date:
August 26, 1919
Creator:
Moore, Richard S.
System:
The Portal to Texas History
Aeroplane
Patent for an aeroplane that uses centrifugal blowers to ensure a safe and practicable flight. Illustrations included.
Date:
May 26, 1908
Creator:
Judson, Fred I.
System:
The Portal to Texas History
Aeroplane
Patent for an improvement to aeroplanes which includes movable horizontal and vertical planes (or curtains).
Date:
February 25, 1911
Creator:
Blewett, Baxter W.
System:
The Portal to Texas History
Andiron.
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
System:
The Portal to Texas History
Animal-Shears
Patent for an improvement in animal shears to "simplify and improve the construction of animal-shears, and render their operation more positive and reliable" (lines 11-13).
Date:
August 26, 1890
Creator:
Monday, Robert
System:
The Portal to Texas History
Animal-Trap
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
System:
The Portal to Texas History
Animal Trap.
Patent for a new and improved animal trap. This design "consists in the combination of a suitable frame upon which a revolver or pistol is secured, a treadle which is secured to the front end of this frame, and a suitable spring and levers, by which the fire-arm is discharged when the animal steps upon the treadle" (lines 14-20).
Date:
December 26, 1882
Creator:
Williams, James Alexander
System:
The Portal to Texas History
Ant-Trap
Patent for an ant trap "to provide a simple, inexpensive, and efficient one of great strength and durability adapted to be place over an ant-hill and capable of capturing the ant in the hill as they leave the same and also of catching the outside ants as they attempt to enter the hill. (line 11-17)
Date:
May 26, 1903
Creator:
Finley, William Frederick
System:
The Portal to Texas History
Anti-Friction Sucker-Rod Coupling.
Patent for an anti-frictioin sucker-rod coupling. This invention relates to certain new and useful improvements in sectional sucker-rods for artesian, oil, and other wells, and has for its object to provide an improved construction of coupling-joint for connecting the sections of the rods together.
Date:
January 26, 1892
Creator:
Black, William L.
System:
The Portal to Texas History
Anticreeper for Railway Rails.
Patent for an anti-creeper with improved strength and serviceability "in the location and construction of the tie abutting portion" (lines 28-29).
Date:
February 26, 1918
Creator:
Weston, William S.
System:
The Portal to Texas History
Apparatus for Baling Cotton.
Patent for improvements to an apparatus that softens and compresses cotton, and prevents clogging and breakage. Includes instructions and illustrations.
Date:
November 5, 1890
Creator:
Goldthwaite, Joseph G.
System:
The Portal to Texas History
Apparatus for Cleaning and Handling Seed-Cotton
Patent for "improved means for conveying seed-cotton from wagons or store-houses to a series of gins, to clean it during its passage, and to avoid clogging the gins or the devices themselves by rapid feeding of the cotton" (lines 14-18).
Date:
November 26, 1889
Creator:
Elam, William E.; Thomas, Robert S. & Hardwick, Sauny W.
System:
The Portal to Texas History
Apparatus for Cooling Milk.
Patent for a new and useful apparatus for regulating the temperature of milk.
Date:
April 26, 1898
Creator:
Porter, Louis H.
System:
The Portal to Texas History
Apparatus For Destroying Insects
Patent for an apparatus for destroying boll weevils on cotton. Illustration included.
Date:
July 26, 1904
Creator:
Jones, Albert Lee
System:
The Portal to Texas History
Apparatus for Preserving Wooden Poles
Patent for an apparatus for preserving treated wooden poles. Illustrations included.
Date:
April 26, 1910
Creator:
Logan, John T.
System:
The Portal to Texas History