Carbon dioxide laser tubes being parts of machines; Hydraulic jacks; Industrial machinery, namely, electromechanical marking machines; Laser engraving machines; Laser engraving machines for woodworking; Laser welding machines; Portable laser engraving machines; Power tools, namely, hammer drills; Screwdrivers, electric; Spraying machines

Air cleaning apparatus; Air purification apparatus; Air purifying units for industrial purposes; Gas purification apparatus; Heating apparatus for defrosting vehicle windows; Heating systems composed primarily of tubes, pipes and pre-assembled manifolds through which cold or low temperature water circulates; Hot water tanks; Hydroponic water chillers

Carbon dioxide laser tubes being parts of machines; Electric screwdrivers; Hydraulic jacks; Industrial machinery, namely, electromechanical marking machines; Laser engraving machines; Laser engraving machines for woodworking; Laser welding machines; Portable laser engraving machines; Power tools, namely, hammer drills; Spraying machines