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Thermal Control System and Method for a Passive Solar Storage Wall (open access)

Thermal Control System and Method for a Passive Solar Storage Wall

A system and method are provided for controlling the storing and release of thermal energy from a thermal storage wall wherein said wall is capable of storing thermal energy from insolation. The system and method includes a device such as a plurality of louvers spaced a predetermined distance from the thermal wall for regulating the release of thermal energy from the thermal wall. This regulating device is made from a material which is substantially transparent to the incoming solar radiation so that when it is in any operative position, the thermal storage wall substantially receives all of the impacting solar radiation. The material in the regulating device is further capable of being substantially opaque to thermal energy so that when the device is substantially closed, thermal release of energy from the storage wall is substantially minimized. An adjustment device is interconnected with the regulating mechanism for selectively opening and closing it in order to regulate the release of thermal energy from the wall.
Date: July 10, 1981
Creator: Ortega, Joseph Kenneth Earl
System: The UNT Digital Library
Air-Brake Governor (open access)

Air-Brake Governor

Patent for an air brake governor improvement that regulates the pressure of fluid or air in the braking system as to prevent it from braking with too much pressure.
Date: July 10, 1906
Creator: Williams, Leonard F.
System: The Portal to Texas History
Book Holder (open access)

Book Holder

Patent for a book holder to receive or hold a book or in position for writing
Date: March 12, 1901
Creator: Hackworth, Riggs P.
System: The Portal to Texas History
Bale-Band Fastening (open access)

Bale-Band Fastening

Patent for "a new and useful bale-band fastening or bale-tie for an object to provide a simple and efficient device for taking up a maximum amount of slack in the band with a minimum movement, while at the same time serving to tightly secure the band about the bale and preventing the same from loosening or the ends thereof from rending apart ." (lines 5-15) including instructions and illustrations.
Date: July 10, 1900
Creator: Campbell, Douglas M.
System: The Portal to Texas History
Arc Lamp (open access)

Arc Lamp

Patent for improvements arc lamps that "will be uninfluenced by the jar of the locomotive" (lines 17-19). Consisting of carbon-carriers rotated by clock-train.
Date: July 10, 1888
Creator: Gaston, E. James
System: The Portal to Texas History
Animal Trap. (open access)

Animal Trap.

Patent for a new and improved animal trap. This design consists in "the combination of the wire frame having the parallel base-arms, the coiled-springs, the upwardly-extending arms, and the downwardly-extending loop, the loop or ring on the bend and engaged portions of said wire, and the trigger-wire having the frontwardly-projecting point engaging said ring" (lines 80-87).
Date: July 10, 1888
Creator: Beversdorf, Louis, Jr.
System: The Portal to Texas History
Corn and Cotton Planter Combined. (open access)

Corn and Cotton Planter Combined.

Patent for a new and improved planter. This design "has relation to that class of cotton and corn planters in which are hoppers smaller at their top than at their bottom and hoppers larger at their top than at their bottom, to adapt them for planting cotton-seed and corn, respectively. It is the object of the invention to provide the planter with interchangeable hoppers of the above construction, whereby either can be used upon the same machine, as found desirable, the hopper-seat being especially adapted to receive and hold thereon either one of the hoppers" (lines 12-24).
Date: July 10, 1888
Creator: Mallison, James C.
System: The Portal to Texas History
Combined Vegetable Slicer and Grater. (open access)

Combined Vegetable Slicer and Grater.

Patent for a combined vegetable slicer and grater that consists of a main frame with vertical arms and bearings, a screw that attaches the arms to the frame, a shaft journaled with an annular flange into the bearings, a cylinder made of sheet metal that serves as knives, and spring tongues that regulate the thickness of the cut vegetables.
Date: July 10, 1894
Creator: Harpst, Edgar S.
System: The Portal to Texas History
Anti-Oscillating Attachment for Street-Cars. (open access)

Anti-Oscillating Attachment for Street-Cars.

Patent for an improved anti-oscillating attachment for street-cars. It has a car truck, equalizing pivoting bars secured between the truck ends, cushions on either side of the bars, adjustable bolts that hold the bars in place, and springs between the bolts.
Date: July 10, 1894
Creator: Chollar, Benjamin F.
System: The Portal to Texas History
Arc-Lamp. (open access)

Arc-Lamp.

Patent for an arc lamp that features a spring operated clutch mechanism for the upper electrode.
Date: July 10, 1917
Creator: Williams, Theron H.
System: The Portal to Texas History
Barrel-Stand. (open access)

Barrel-Stand.

Patent for a barrel-stand "designed to support a barrel or other like dispensing receptacle" (line 10) to be tilted for pouring and can be held in a tilted or other fixed position.
Date: July 10, 1917
Creator: Maier, Felix
System: The Portal to Texas History
Carbureter. (open access)

Carbureter.

Patent for a carbureter that vaporizes liquid fuel, specifically kerosene, for use as an explosive charge in an internal combustion engine.
Date: July 10, 1912
Creator: Mack, John Rodney.
System: The Portal to Texas History
COUPLING PATENT (open access)

COUPLING PATENT

This patent is for a new coupling system to connect hollow pipes. It is specifically designed to address issues of vibration, which cause the coupling pin to become damaged.
Date: July 10, 1919
Creator: Hiegel, Joseph L.
System: The Portal to Texas History
Tug. (open access)

Tug.

Patent for a new and improved hame tug. This design consists in "the carrier . . . adapted for connection with the belly and back bands, constructed with a recess for the spring and provided with guides or ways for the tug-bar, such guides or ways leading forward and back from the spring-recess, whereby the tug-bar may extend entirely through and beyond the opposite ends of the spring-receiving recess, combined with the tug-bar and the spring" (lines 68-77).
Date: July 10, 1888
Creator: French, Stephen H. & Maltby, William J.
System: The Portal to Texas History
Vehicle Spring. (open access)

Vehicle Spring.

Patent for a new and improved vehicle spring. This design consists in "front wheels [that] are set well under the wagon-bed, so as to facilitate turning; and . . . the spring-braces, while they greatly assist in strengthening the spring and supporting the load as it grows heavier, do not in any way interfere with the action of said springs. . . . By this improved construction a simple, strong, and durable vehicle is provided, in which heavy loads may be carried with ease" (lines 46-55).
Date: July 10, 1883
Creator: Payne, Joseph Mott
System: The Portal to Texas History
Vehicle. (open access)

Vehicle.

Patent for a new and improved horse carriage. This design calls for "the rider [to] press the treadles so as to hold the wheels in contact with the ground. When sufficient speed has been acquired the treadles are released, and the springs will then raise the wheels from contact with the ground, and the momentum will then be sufficient to keep the wheel erect. Should it be inclined to tilt, it may easily be righted by pressing either treadle so as to throw the wheel on the tilting side in contact with the ground" (lines 61-74).
Date: July 10, 1883
Creator: Smith, James Franklin
System: The Portal to Texas History
Wall Construction (open access)

Wall Construction

Patent for the contemplates the erection of a wall formed of superimposed parallel tiers or slabs spaced apart to give the wall the desired thickness.
Date: July 10, 1917
Creator: Long, Clarence W. & Stephens, Joseph. W.
System: The Portal to Texas History
Wheel. (open access)

Wheel.

Patent for the construction of "metallic spokes" for bicycles and similar wheels (Lines 12-13) which use broad or double tire wheels (line 15).
Date: July 10, 1894
Creator: Laube, Godfried
System: The Portal to Texas History
Land-Smoother (open access)

Land-Smoother

Patent for instrument used to break clumps of dirt and smooth rough terrain with the use of smoothing blades.
Date: July 10, 1906
Creator: Gooing, Martin B.
System: The Portal to Texas History
Improvement in Vehicle-Wheels. (open access)

Improvement in Vehicle-Wheels.

Patent for an "invention to provide a vehicle-wheel that is capable of being expanded so as to fit the tire". Patent for an invention to facilitate removing and replacing wagon or buggy tires.
Date: July 10, 1877
Creator: Racer, Martin J.
System: The Portal to Texas History
Improvement in Masks for Horses and Cattle. (open access)

Improvement in Masks for Horses and Cattle.

Patent for a slitted leather mask for animals to be used for horses, cattle, etc. to deter the jumping of fences. Patent for "mask, covering the eyes of the animal, leaves him with a sufficiently free vision, and being thoroughly ventilated, will not injure his eyes".
Date: July 10, 1877
Creator: Trueblood, Albert H
System: The Portal to Texas History
Vehicle-Wheel. (open access)

Vehicle-Wheel.

Patent for a vehicle wheel that "embodies a flexible tread and radially arranged springs for absorbing shocks and cushioning the yielding of the parts of said tread." (lines 10-13).
Date: July 10, 1917
Creator: Anderson, Lycurgus
System: The Portal to Texas History
Improvement in Postage or Revenue Stamps. (open access)

Improvement in Postage or Revenue Stamps.

Patent for an improvement in postage or revenue stamps. Patent for postage or revenue stamp "composed of two superposed sheets or layers, A B, the top layer carrying the printed designs, having parallel incisions therein, and the bottom layer being provided with adhesive material on the back". Patent for postage and revenue stamps that cannot be re-used.
Date: July 10, 1877
Creator: Beaumont, David G.
System: The Portal to Texas History
Improvement in Ground-Squirrel Exterminators. (open access)

Improvement in Ground-Squirrel Exterminators.

Patent for an "improved apparatus by means of which ground-squirrels and gophers can be destroyed in their holes, conveniently and effectively, and at small expense" (para. 4). The mechanism works by gassing underground vermin with sulphuric fumes.
Date: July 10, 1877
Creator: Dreyer, Henry
System: The Portal to Texas History