7 STONE CUTTING MACHINES; STONE WORKING MACHINES; JIB CRANES; ROBOTIC MATERIAL HANDLING MACHINES IN THE NATURE OF LIFTING, ORIENTING, CARRYING AND POSITIONING MACHINES FOR LOADING AND UNLOADING OF STONE AND SOLID SURFACE MATERIAL SLABS AND COUNTERTOPS; ROBOTIC TOOLS FOR FABRICATION OF STONE, GRANITE AND OTHER COMPOSITES, NAMELY, POWER-ACTUATED ROUTERS, SAWS, WATERJET CUTTING MACHINES, MITER SAWS, AND LIFTS