Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision, life saving and teaching apparatus and instruments, namely, rescue sleds, rescue flares, oxygen breathing units, avalanche detectors, global positioning system (GPS) apparatus and tracking devices, signaling whistles, signal mirrors, emergency signal transmitters, weight and gravity measuring instruments not for medical purposes, accelerometers, electronic monitor...

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking and supervision, life saving and teaching apparatus and instruments, namely, rescue sleds, rescue flares, oxygen breathing units, avalanche detectors, global positioning system (GPS) apparatus and tracking devices, signaling whistles, signal mirrors, emergency signal transmitters, weight and gravity measuring instruments not for medical purposes, accelerometers, electronic monitor...