Abstract: The apparatus has a lower manifold with a plurality of passageways each with an inlet and an outlet and an upper chamber has an inlet and a plurality of orifices leading to the plurality of passageways respectively between their inlets and outlets. A pressure tank having particulate media under pressure is provided with a main conduit coupled thereto. The main conduit splits into an air and media conduit portion which is coupled to the inlet of the upper chamber and an air conduit portion which extends upward for separating the air from the particulate media and then downward where it is coupled to the inlets of the passageways.

Abstract: Disclosed are three organic solvent cleaning formulations. In one embodiment, the formulation is methyl or ethyl lactate and propylene glycol methyl ether. In another embodiment, the formulation is methyl or ethyl lactate and propylene glycol propyl ether. In a third embodiment, the formulation is ethyl lactate and isoparaffins of isoundecane and isododecane with propylene glycol propyl ether added as a stabilizing agent.

Abstract: A method for killing the parasite plant mistletoe and other photobiotic plants is disclosed. Opaque, heat-absorbing material is provided. The opaque, heat absorbing material is located about a parasitic plant and secured thereabout. The material is left about the plant until the plant dies from lack of light and from elevated temperatures. The material and the dead parasitic plant are then removed from the host plant.

Abstract: Seat structure is provided for supporting a person. An inflatable cushion is coupled to the seat structure in a position for bearing at least a part of the force exerted by the person when supported by the seat structure. A source of gas under pressure is provided for inflating the cushion. A control arrangement including a pressure sensor and a valve is coupled to the cushion and to the source for maintaining the pressure of the gas in the cushion at a given level. Also provided is a pressure release mechanism including an outlet and an outlet valve independent of the control arrangement for deflating the cushion to allow the force exerted by the person supported by the seat structure, when high acceleration forces are encountered, to be born primarily by the seat structure. In one embodiment, the pressure release mechanism is a flexible strap for compressing the cushion when the outlet valve is opened for increasing the rate of deflation.

Abstract: The seat hinge is formed of a base plate hinged to a seat plate which is hinged to a support member. The bottom of the base plate is adapted to be connected to a base member and the top of the seat plate is adapted to be connected to a seat. The seat plate can be pivoted close to the base plate with the support member located therebetween to locate the seat in a down position and to an inclined position, supported by the support member, to locate the seat in an inclined position.

Abstract: The alternator has an annular stationary stator and a rotor concentrically located therein with two, three phase delta windings wound on the stator core. In one embodiment, the two three phase windings are connected together in series for use with two batteries for supplying 12 and/or 24 volts D.C. In this embodiment the two three phase windings are the same and are wound on the segments of the core such that coils of the same number of turns are wound around the same groups of segments. In another embodiment, the two three phase windings are connected together in parallel for use with one battery for supplying 12 volts D.C. In this embodiment, the two three phase windings are different and are wound on the segments of the core such that coils of different turns are wound around the same groups of segments.

Abstract: A cage having rotatable paddles coupled to an electrical motor is provided for retaining and mixing lottery balls. A transparent enclosed chute for retaining and displaying a given number of selected lottery balls is located adjacent the cage. Cage inlet and outlet openings connect the cage and the chute. Lottery balls enter the chute through the cage outlet opening and exit the chute through the cage inlet opening after being viewed. A gate adjacent the cage inlet opening holds the selected lottery balls in the chute until all the balls are selected and viewed. An electrical circuit having a switch located in the chute is provided which deactivates the motor when actuated by the last ball in the chute to be selected and hence when the desired number of lottery balls are in the chute. The electrical circuit has another switch for opening the gate to allow the balls in the chute to pass back into the cage after viewing.

Abstract: A portable wild game hanging device is provided. The device has a J-shaped hook with transversely oriented base and arm portions. The hook may be secured about an elevated support, such as an elevated tree limb with the arm portion located over the elevated support. A pulley mechanism is supported under the arm portion of the hook on a rod which is coupled to the base portion of the hook. The pulley mechanism may be used to hoist and support a wild game animal. A pole is removably located in the hook in a pole receptacle which is coupled to the base portion of the hook. The pole may be used to lift the hook, rod, and pulley mechanism to an elevated support. The pole is formed of interlocking telescoping sections so the pole may be extended to lift the hook over an elevated support, and may be compressed for easy transport.

Abstract: The inbore sub-caliber device has spaced apart front and rear adapter plate members, each of which has an opening formed therethrough. A plurality of spaced apart rods extend between the front and rear adapter plate members to locate the openings in the front and rear adapter plate members in alignment. Support structure is coupled to the rear adapter plate. A gun comprising an elongated barrel and a rear receiver member is secured to the support structure. The barrel is supported in alignment with the openings in the front and rear plate members with at least a portion of the receiver located rearward of the rear plate member and the front end of the barrel located forward of the rear plate member to allow a bullet when fired to pass from the front end of the barrel by way of the opening of the front plate member.

Abstract: Disclosed are formulations for producing chemical solvent admixtures that can be employed to clean a surface for further work; and that can be applied to cloths for the cleaning operation yet alleviate problems with solvent evaporation into the atmosphere to cause many legal and environmental problems, and a method of storing and disposing of cloths soaked with the formulation that alleviates current problems.

Abstract: A water heater having a drain valve coupled to the water heater tank is provided. The drain valve has an inlet coupled to and communicating with the water heater tank, and an outlet aligned with the inlet along a straight line. A ball valve member having an opening formed therethrough is located between the inlet and outlet. A handle is coupled to the ball valve member for opening and closing the valve. The handle may be rotated rapidly 90 degrees between open and closed positions for opening and closing the valve. In the open position, a straight through path extends through the valve by way of the inlet, ball valve opening, and outlet.

Abstract: The restraining inflatable neck guard is adapted to be located around a person's neck when deflated. A source of compressed gas is coupled to the neck guard for inflating the guard. A normally closed electrically actuated valve is provided for releasing the compressed gas from the source for flow to the inflatable neck guard when actuated. A sensor is provided for sensing acceleration/deceleration forces in three mutually perpendicular directions and for producing electrical outputs having levels which are proportional to the forces sensed. A threshold device compares the electrical outputs with a threshold to actuate the valve when either of the electrical outputs reaches the threshold. The sensor may be employed to sense acceleration/deceleration forces in one direction only. Aircraft or vehicle systems may be used to initiate the inflation sequence. The restraining inflatable neck guard is designed to maintain distance between the neck and collar throughout the inflation process.

Abstract: A blower housing is formed by two housing members each of which has a motor chamber portion located on one side of a blower chamber portion. The open sides of the a housing members are fitted together to form a motor chamber and a blower chamber for receiving a motor and a blower coupled to a shaft of the motor extending from one end thereof. The structure forming the motor chamber portion of each of the two housing members has at least one arcuate slot formed between two arcuate edges for removably receiving at least one gasket such that arcuate edges and gaskets are provided for holding the housing of the motor. The two housing members may be formed with motor chambers portions with arcuate slots and arcuate edges of different sizes to receive and hold motor housings of different sizes.

Abstract: The angled bar is formed by two bar portions extending in directions relative to each other to form an angle between 135.degree. and 160.degree.. Weights are attachable to an end of one of the bar portions. A second angled bar similar to the first angled bar but shorter in length may be coupled to the first angled bar to form an assembled bar with weights located at opposite ends.

Abstract: This new containment system consisting of multiple drains in a common manifold, provides a simple but automatic closure device that requires minimum and low cost maintenance. Storm water can pass through the drains and does not require manual pumping like the present systems. Small amounts of contaminants will be absorbed as the water passes through the drain ensuring the storm water leaving the containment area is free of contaminants. The system is custom designed for each installation and each potential contaminant, making it very adaptable.

Abstract: Disclosed are formulations for producing chemical solvent admixtures that can be employed to clean a surface for further work; and that can be applied to cloths for the cleaning operation yet alleviate problems with solvent evaporation into the atmosphere to cause many legal and environmental problems, and a method of storing and disposing of cloths soaked with the formulation that alleviates current problems.

Abstract: The transducer has a metal body with a welding end, an opposite end for supporting a source for causing the body and the welding end to vibrate at ultrasonic frequency for welding purposes and an intermediate mounting structure for supporting the body for welding purpose. The mounting structure may be a cylinder or flange spaced from and surrounding the body with at least two spaced apart spokes connected between the body and the mounting structure.

Abstract: The floor advertisement apparatus is used in a cavity formed in the floor of a building. A lower holding layer is located and secured in the bottom of the cavity. An upper holding layer with an opening extending therethrough has a transparent layer secured to one side of the upper holding layer. The transparent layer and the upper holding layer are located in the cavity. An advertising layer is secured to the lower side of the transparent layer within the opening for viewing from above. Both of the holding layers may be magnetic material or one can be magnetic material and the other one of metal attracted by magnetic lines of force for removably holding the upper layer to the lower layer. In another embodiment, the transparent layer has a layer of adhesive material secured to its bottom side for removably securing the transparent layer in the cavity.

Abstract: An inner stainless steel pan is inserted into and secured to an outer stainless steel pan to form an enclosed space between the sides and bottoms of the two stainless steel pans into which heat insulation material is located. An aluminum pan is removably located within the inner pan of the ash pan.

Abstract: A formulation is provided for application grinding belt of the type having abrasive material secured to a flexible base for extending the useful life of the belt. The formulation is a solution of toluene, naptha, shellac, wax and ethyl alcohol. Methyl salicylate may be included to provide a pleasant odor.