Resource Type
Partner
Degree Department
Country
States
Decade
Month
Day
Burglar-Alarm.
Patent for a burglar-alarms by constructing “an alarm which would adapted and arranged to sound and to be operated at and by the raising of the window or opening of the door, and simultaneous with the sounding of the alarm to produce an illumination.” (Lines 10-15) Illustration is included.
Date:
April 14, 1891
Creator:
Canterbury, Crawford R.
System:
The Portal to Texas History
Corn-Planting Attachment for Plows.
Patent for improvement in corn planting attachment for plows in which the “attachment can be conveniently attached to any plow or furrow-opener” (lines 11-12) as a seed-dropping device. “This device may be retained in a raised or inoperative position.” (Lines 85-86) Illustration is included.
Date:
July 14, 1891
Creator:
Green, Frank
System:
The Portal to Texas History
Improvement in Wood Pavements.
Patent for a new and improved construction of Bois D'Arc Pavement, which uses two layers of planks that cross at right angle as a base, sand to hold bois d'arc blocks in place and fill gaps in between, and coal-tar covering planks to prevent sand from shifting. It includes illustrations.
Date:
January 14, 1879
Creator:
Shellenberger, Samuel Luther
System:
The Portal to Texas History
Improvement in Grub-Plow and Stalk-Cutter.
Patent for a device to remove grubs from soil, which consists of an adjustable gage-wheel and a cutter to remove grubs and to cut roots. The cutter can be also used to cut cotton-stalks. It includes illustrations.
Date:
January 14, 1879
Creator:
Talley, Reuben Jones
System:
The Portal to Texas History
Awning Bracket.
Patent for a new and improved awning bracket. This design "relates to awning-brackets of that class which are secured to the wall of the building over the sidewalk, and secure themselves without the use of posts, &c. The invention has for its object to provide a self-sustaining bracket possessing superior advantages in point of simplicity, inexpensiveness, durability, and general efficiency" (lines 9-16).
Date:
August 14, 1883
Creator:
Rodgers, Ranzil H.
System:
The Portal to Texas History
Combined Pole Tip and Neck Yoke Clamp.
Patent for a new combination wagon-pole tip and neck-yoke clamp. This design "provide[s] a combined wagon-pole tip or socket and neck-yoke clamp of novel construction, which can be easily attached to and detached from the pole or neck-yoke, and which, when in use, will be self-adjusting to the movements of the neck-yoke due to the motion of the team" (lines 9-15).
Date:
November 14, 1882
Creator:
Sibert, Francis William & Hurd, Stephen Porter
System:
The Portal to Texas History
Cotton-Baling Apparatus.
Patent for the "improvements in cotton-baling apparatus or compresses of that type in which the cotton is received directly from the gin or gins" (lines 13-16) including illustrations.
Date:
September 14, 1897
Creator:
Melcher, Charles L.
System:
The Portal to Texas History
Apparatus for Stretching Fence-Wires.
Patent for a portable manually operated apparatus that is designed to stretch wire-fence strands at right angles to tighten the full length of the strand without "kinking or twisting the fence-strand or driving staples or analagous fastenings into the fence-post" (lines 16-21) while the fence strand is tight. Includes instructions and illustrations.
Date:
September 14, 1897
Creator:
Pyeatt, Jessie Newton.
System:
The Portal to Texas History
Car Wheel and Axle.
Patent for a car wheel and axle made up of a built-up metallic wheel with dished side-plates that have flanged and riveted rims, hub-nuts, a lock-plate, hollow screw-threaded ends, hexagonal offsets, tubular journals, a tubular journal, and a radial lubricating feed-tube with a cross-head and a collar.
Date:
May 14, 1895
Creator:
Flatau, Louis Spencer
System:
The Portal to Texas History
Back-Pad.
Patent for an inexpensive and simple concave back-pad meant to be used between the horse and the saddle. The design of the invention makes saddles stay in place.
Date:
May 14, 1895
Creator:
Powell, John S.
System:
The Portal to Texas History
Halogenated high {Tc} superconductors and method of preparation
Disclosed is a method for producing a superconductor of the R-Ba-Cu-O system which comprises of selecting an insulating material of the formula RBa{sub x}Cu{sub y}O{sub z} where R is selected from the group consisting of Y, La, Pr, Nd, Sm, Eu, Gd, Ho, Er, Tm, and Lu, and where x ranges from about 1.7 to about 2.3, y ranges from about 2.7 to about 3.3 and z ranges from about 5.0 to about 6.99, and halogenating said material with a halogen selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof, while maintaining said material at a temperature ranging from about 160 to about 440{degrees}C, for a period of time sufficient to cause incorporation of said halogen into said material. Also, disclosed are the materials produced by the method and articles of manufacture incorporating said materials as electronic circuitry components.
Date:
November 14, 1990
Creator:
Radousky, H. B.; Glass, R. S. & Fluss, M. J.
System:
The UNT Digital Library
Method for preparing homogeneous single crystal ternary III-V alloys
A method for producing homogenous single crystal III--V ternary alloys of high crystal perfection using a floating crucible system in which the outer crucible holds a ternary alloy of the composition desired to be produced in the crystal and an inner floating crucible having a narrow, melt-passing channel in its bottom wall holds a small quantity of melt of a pseudo-binary liquidus composition which would freeze into the desired crystal composition. The alloy of the floating crucible is maintained at a predetermined lower temperature than the alloy of the outer crucible, and a single crystal of the desired homogeneous alloy is pulled out of the floating crucible melt, as melt from the outer crucible flows into a bottom channel of the floating crucible at a rate that corresponds to the rate of growth of the crystal.
Date:
August 14, 1990
Creator:
Ciszek, T. F.
System:
The UNT Digital Library
Arch and Instep Support for Boots and Shoes
Patent for a removable arch and instep support as part of a shoe or boot.
Date:
November 14, 1916
Creator:
Rokahr, Charles
System:
The Portal to Texas History
AUTOMATIC WEIGHING-SCALE.
Patent for an improved automatic scale that can weigh large measurements of crops, including illustrations.
Date:
June 14, 1914
Creator:
Carter, Edward D.
System:
The Portal to Texas History
Fence-Post.
Patent for new metal fence posts and supports to "improve and simplify the general construction of devices of this character" (lines 13-15).
Date:
April 14, 1914
Creator:
Naiser, John Sr.
System:
The Portal to Texas History
Boot-Tree Former.
Patent for a boot-tree former, which is used in boot manufacturing to form and stretch the shape of a boot.
Date:
March 14, 1914
Creator:
Lucchese, Michele
System:
The Portal to Texas History
Automobile-Headlight
Patent for movable automobile headlight which reflect downward on the road surface and utilizes the at-hand mounting hardware for static automobile headlights.
Date:
July 14, 1914
Creator:
Allan, William N.
System:
The Portal to Texas History
Automatic Shutter for Poultry-Houses and the Like.
Patent for automatic shutter for poultry houses, which closes with accumulation of rain water and opens upon rainwater drainage.
Date:
December 14, 1915
Creator:
Hawkins, Fletcher M.
System:
The Portal to Texas History
Automatic Weighing-Machine.
Patent for an automatic weighing machine.
Date:
July 14, 1914
Creator:
Ball, Andrew J.
System:
The Portal to Texas History
Baling Press
Patent for improvements to baling presses for double bale type presses. It includes elevators and a reciprocating press head.
Date:
October 14, 1913
Creator:
Potter, William R.
System:
The Portal to Texas History
Automatic Quick-Acting Vise.
Patent for a quick-acting, easily operated vise "in which the jaws are automatically held closed upon the work until released." Its simple construction enables it to be inexpensively and efficiently manufactured.
Date:
August 14, 1917
Creator:
McCullough, Daniel B.
System:
The Portal to Texas History
Apparatus for Extracting Wax from Plants
Patent for "an apparatus for extracting wax from the candelilla plant and other species of plants of the class Myrica." (lines 9-12)
Date:
March 14, 1911
Creator:
Frank Thatcher, of El Paso, Texas
System:
The Portal to Texas History
Automatic Mail Crane.
Patent for an automatic mail-crane that is simple, durable, and inexpensive.
Date:
October 14, 1913
Creator:
Lane, Ernest R.
System:
The Portal to Texas History
Attachment for Internal-Combustion Engines.
Patent for an invention relating to the attachment for internal combustion engines that will provide moisture through the form of liquid or vapors. Other objectives and illustrations of invention are included.
Date:
August 14, 1917
Creator:
Potts, Hugh
System:
The Portal to Texas History