Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision, and life-saving and teaching apparatus and instruments, namely, microscopes, cameras, eyeglasses, measuring cups; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, voltage regulators, battery chargers, electrical switches, adapters, cables and connectors; apparatus for recording, transmi...

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision, and life-saving and teaching apparatus and instruments, namely, microscopes, cameras, eyeglasses, measuring cups; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical switches, adapters, cables and connectors; apparatus for recording, transmission or reproduction of sound or imag...