Abstract: This invention provides a shaped ceramic composite article comprising ceramic oxide fiber(s), a first coating comprising a carbonaceous matrix which includes boron nitride particles in contact therewith, and a second coating comprising silicon carbide. The inventive composite article is useful in applications requiring good heat resistance and mechanical properties, such as gas fired radiant burner tubes, gas burner nozzle liners, heat exchangers, thermowells, core busters or flame dispersers, and other gas fired furnace components.

Abstract: Disclosed is candle filter assembly including a candle filter for the filtration of particulates from a fluid. The candle filter is constructed of ceramic fibers and includes a gimbal mount. The candle filter is pivotally supported, and is mounted so as to redirect axial compressive forces into compressive through wall compressive forces. Also disclosed is a filtration system including a plurality of such candle filter assemblies mounted in an enclosure.

Abstract: This invention provides a shaped ceramic composite article comprising ceramic oxide fiber(s), a first coating comprising a carbonaceous matrix which includes boron nitride particles in contact therewith, and a second coating comprising silicon carbide. The inventive composite article is useful in applications requiring good heat resistance and mechanical properties, such as gas fired radiant burner tubes, gas burner nozzle liners, heat exchangers, thermowells, core busters or flame dispersers, and other gas fired furnace components.

Abstract: A protected towel assembly for providing the user thereof with a protectively enclosed towel. The assembly may include a towel, an enclosure and a connector connecting the towel and enclosure for cooperative suspension from a selected object. The enclosure is formed from a sheet of water impervious material which, when folded, provides a protective enclosure around the towel which may be opened along a side to expose the towel for use.

Abstract: Drycleaning fluid is recovered from spent drycleaning fluid filter elements by passing steam through the elements to form a steam/drycleaning-fluid vapor mixture. The mixture is condensed into liquid state and the two constitutents are separated. The apparatus includes a condensing chamber and a separating chamber with a novel valve for ensuring that drycleaning-fluid vapors do not escape into the work area.

Abstract: A connector is disclosed herein for releasably securing a hooked end of a bungee cord to a supporting element which includes a linear body section terminating at one end in a double socket holder for engaging the supporting element and terminating at its opposite end in a conical receptacle for insertably receiving and holding a selected one of the bungee cord ends. This double socket is formed with openings facing from opposite directions and are joined at one side by a solid portion while its opposite or corresponding side is open or deformable so as to permit insertion and manipulation of the supporting element there through.

Abstract: Drycleaning fluid is recovered from spent drycleaning fluid filter elements by passing steam through the elements to form a steam/drycleaning-fluid vapor mixture. The mixture is condensed into liquid state and the two constituents are separated. The apparatus includes a condensing chamber and a separating chamber with a novel valve for ensuring that drycleaning-fluid vapors do not escape into the work area.

Abstract: A minimum number of economical component parts may easily be assembled at the location of installation to form a tank support assembly which will hold one, two, three or more tanks in a stable and safe manner. The assembly is comprised of a pair of base members, each including a pair of upwardly directed sockets. A vertical post member is inserted into and held within each socket, and flexible support straps are hung between opposed hanger brackets which are affixed to each post member. The tank or tanks are then held in place between the post members on a longitudinally-spaced pair of support straps. The number of tanks which can be supported by the assembly is determined only by the height of the post members and the number of hanger brackets thereon.

Abstract: A filter cartridge utilized in filtering dry cleaning fluid includes an annular, generally cylindrical outer member which carries a tubular, pleated paper filter and an annular, generally cylindrical inner member which carries a particulate sorbant mass therewithin. In conventional use, dry cleaning fluid is caused to flow radially inwardly through the filter cartridge, first passing through the pleated paper filter and then through the sorbant mass. The fluid exits through a longitudinal passageway extending axially through the cartridge. After the filter cartridge has been spent, the inner member may be slidably removed from the outer member in order that the considerable weight of the spent cartridge may be removed from the filter tank in two separate operations.