Abstract: Processes for the production of alumina and cement constituents from fly ash, in which the fly ash is subjected to magnetic separation removing magnetic constituents; the remaining non-magnetic fraction of fly ash is then mixed with a calcining agent and water, pelletized, dried and calcined, cooled, and then either acid cured or subjected to a hydrothermic shock treatment in sulfuric acid; the mixture is then diluted with water, filtrated, purified by a solvent extraction process, and evaporated yielding aluminum sulfate, which is then subjected to liquid-solid separation and decomposed at an increased temperature at which the sulfur in the form of sulfur oxide gases and the water vapor is driven off, alumina remains. The leach residue of the alumina extraction yields useful material for cement production.

Abstract: A dressing and food dispenser which is adjustable for quantity of portion dispensed, useable with hot or cold thermos dressing and food containers which may be equipped with agitators; utilizing dual rack gears to first apportion then dispense.

Abstract: A method and system for dewatering gas wells on an intermittent, cyclical, period which operates to eject water from the well without loss of gas from the well, or inordinate shut down delays. The said method and system for dewatering gas wells includes time controlled valves and the pressure differential between the tubing and the casing to periodically dewater the well, without the ususal loss of gas.

Abstract: A roofing system having the appearance of Spanish or Mission tile made of fiberglass, with an interlocking overlapping means, which may be secured by conventional means such as nails or adhesives to new roofing structure or over existing roofing.

Abstract: In a system which sizes and lubricates lead bullets, an indexing plate, being chain driven, and having an indexing post, is mounted horizontally and in such a manner that the indexing post engages indexing detents in a transfer plate, having a plurality of bullet receiving holes. The transfer plate also mounted horizontally, and which has circular scallops whose radii and centers of curvature are coincident with the contacting surface of the indexing plate, providing an indexing to the transfer plate and a positive lock in between index positions; and a lubricating mechanism using a harmonic motion thus providing a lubricating piston with a long time in which to exert nearly maximum pressure on the lubricant and thereby optimizing the lubricating stroke; all being properly timed with the proper movement of the punch; so as to provide simultaneous and high speed sizing and lubricating of bullets.

Abstract: A security cover consisting of a base pad, base cover, top cover, steel washer, and snap ring, for use on auto or truck mounted antennae.

Abstract: An adapter for use with a coaxial activating syringe balloon catheter assembly is provided with a simplified slide valve which permits a precise amount of fluid to be introduced into the balloon and held therein. The fluid is injected by means of a metering syringe which can thereafter be removed without deflating the balloon. A simple longitudinal movement of the adapter will release the fluid pressure in the balloon for deflation when desired.

Abstract: Reusable clip-on paint shields for hinges and striker plates in door casings, intended to be applied over butt plates of door hinges and door striker plates to protect them from paint spray and the like while the door, door casing, or room are being painted.

Abstract: A pivotal baffle disposed above or behind drapes so as to define a closed chamber with the walls, windows and drapes when the drapes are drawn to their closed position; thereby preventing room air from circulating past the windows.

Abstract: This invention discloses a system whereby a recorded magnetic tape is played on a tape recorder presenting information in audio format to the driver and passengers of vehicles. The tape recorder may be automatically controlled so that particular descriptive, informative, or instructional passages are played at appropriate locations along a determined route. The recording is correlated to distance traveled by a device which senses the operation of the cable which drives the vehicle odometer, and by corrective information regarding tire diameter and cable to wheel rotation ratio. The correlation is correctable to correspond to an external reference system, specifically mileage markers along interstate or other highways which have standard mileage markers, thus insuring a high degree of continuous synchronization between the location of the vehicle and the particular passage played.

Abstract: In a tobacco pipe, a tobacco storage chamber is integrally formed as a part of what otherwise would be the pipe stem, and the bowl is rotatably attached to the tobacco chamber so that to refill the empty bowl, the bowl is rotated from its normal position to a position where it faces the tobacco chamber; the bowl is refilled by tapping the chamber or the entire pipe, and then being rotated back to its normal position. Attachment of the bowl to the tobacco chambers is accomplished by means of a bail wire passing through eyelits on the tobacco chamber and hooking over ears on the bowl.

Abstract: An orthopedic prosthetic device, formed of interlocking links, which allows for full motion in the plan of articulation, yet which resists, lateral forces applied to the joint, and tendencies of the joint to dislocate in a lateral direction. The interlocking links having adjustable stops so that motion in the plane of articulation may be restricted if desired.

Abstract: A materials handling device for handling sheets of plywood, sheet rock, plate glass or other flat materials. The device has a padded channel base, which supports the material, over a substantial length, thus eliminating problem of dents, and breakage in the material. At approximately the mid-point of the length of the channel base is affixed a padded broad clamp, which secures the material in the base channel. The securing of the material in the device, along the length of the base channel utilizes the inherent rigidity of the material to add to the rigidity of the device. The broad clamp is affixed to the base channel in such a manner that the broad clamp is high enough above the base channel to provide superior stability, minimizing tipping. At one end of the base channel is affixed a cross member, supporting floor engaging wheels, of sufficient width to insure stability. At the other end of the base channel is affixed, a handle to facilitate moving from one location to another.

Abstract: A security cover consisting of a mounting bracket, a base cover, a main body, and a swivel section. A plastic or rubber mounting pad protects the paint on the vehicle, and a coil spring between the base cover and main body allows for heighth variations in the antenna base.

Abstract: A method for forming domes from subterranian diapiric material, especially salt to facilitate the genesis and extraction of oil therefrom, and therearound, characterized by the following process. First, a series of continuous wellbores having vertical first section in the area in which is desired to create the dome, penetrating the overburden layer to near the layer of diapiric material is drilled and a second section thereof contained in the salt formation and a third section thereof rising vertically from the distal end of the second section to the ground surface, is formed. Each of the wellbores is arranged with respect to the others so that the second sections emanate from the desired dome area in a radial-like pattern. Next, a steel well casing sealed at all joints and connections when complete, is inserted into each of the wellbores extending the entire length thereof.