APPARATUS FOR SUBJECTING FILAMENTS TO TREATMENT BY CIRCULATING FLUID AND FOR ENDOTHERMIC GAS GENERATION AND FOR CONTROLLING CONSTITUENT GAS POTENTIALS; MUFFLES FOR SINTERING FURNACES, HEATING, LIGHTING AND VENTILATING APPARATUS

WIRE CLOTH, MESH AND LINK CHAIN, AND CONDUIT STRAINERS

PERFORATE AND SOLID-WALLED RECEPTACLES FOR HOLDING, CARRYING, DIPPING, WASHING, ELECTRO-PLATING, DRAINING, FILTERING, HEAT TREATING, AND PICKLING WORK-PIECES OF VARIOUS KINDS IN INDUSTRIAL PROCESSES-NAMELY, PAILS, BASKETS, BARRELS, CRATES, TANKS, AND LINERS THEREFOR; ALSO MUFFLES FOR SINTERING FURNACES

FILTERS AND FILTER CLOTH

CARRIER HOOKS FOR SUPPORTING WORK IN PICKLING PROCESSES, OIL LINE STRAINERS AND SIEVES