Optical scanners for use in laser marking, laser welding, micro-machining, additive manufacturing, laser drilling, and laser cutting; downloadable computer software for use in the operation and control of lasers and computer hardware and software systems therefor, laser scanners, laser deflectors, and laser deflection units for deflecting and positioning laser and optical rays; boxes specially adapted for housing optical scanners for use in laser marking, laser welding, micro-machining, additive manufacturing, laser drilling, and laser cutting; electronic lasers, not for medical purposes, for use in the deflection, modulation, focusing and control of laser beams; all of the foregoing for use in the field of manufacturing
Electrical and Scientific ApparatusInstallation, repair and maintenance of devices and laser systems for the deflection, modulation, focusing and power control of laser beam
Building Construction and Repair