ARCAIR

CHEMICAL COMPOSITION TO BE APPLIED TO A METAL SURFACE PREVENTING ADHERENCE OF SLAG OR METAL SPATTER DURING CUTTING, GOUGING, OR WELDING OPERATIONS, PREVENTING SCALING OF METAL SURFACES DURING HEAT TREATING OR STRESS RELIEVING TREATMENT, AND IMPROVING ARC STABILITY AND PREVENTING EXCESSIVE SPATTER LOSS DURING ARC WELDING OPERATIONS

[ TOOLS FOR POST WELD CLEANING COMPRISING AIR OR ELECTRICALLY ACTUATED GRINDING TOOLS, CHIPPING HAMMERS, AND NEEDLE SCALERS ]

[ TIMERS FOR ELECTRIC ARC WELDING, PROTECTIVE EYE SHIELDS, AND PROTECTIVE WELDING GOGGLES ]

ELECTRIC ARC CUTTING AND GOUGING TORCHES AND PARTS THEREFOR, ELECTRODES FOR USE IN THE AIR-CARBON ARC CUTTING AND GOUGING PROCESS, UNDERWATER CUTTING AND WELDING TORCHES AND PARTS THEREFOR, UNDERWATER CUTTING AND WELDING ELECTRODES, PORTABLE MACHINES FOR POSITIONING AND MOVING A CUTTING OR WELDING TORCH ALONG A FIXED PATH, AUTOMATIC CUTTING AND GOUGING TORCHES AND PARTS THEREFOR, AUTOMATIC METAL REMOVAL SYSTEMS CONSISTING OF AN AIR-CARBON ARC CUTTING AND GOUGING TORCH, AND MECHANICAL STRUCTURE FOR MOVING THE TORCH ALONG A FIXED PATH AND SUITABLE CONTROLS FOR CONTROLLING MOVEMENT OF THE TORCH ALONG THE FIXED PATH

[ PROTECTIVE CLOTHING CONSISTING OF PROTECTIVE CAPS ]