9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
gas sensors for measuring gas concentration; gas detectors for detecting the presence of gas; self-rescue apparatus and instruments, namely, respiratory gas containers, oxygen breathing units, respiratory breathing units and self-contained breathing units; onboard aircraft oxygen sources for breathing support; respiratory masks; filters for respiratory masks; breathing apparatus for divers, namely, rebreathers and accessories therefor, namely, compressed air bailout units, soda lime cartridges and buoyancy bladders
10
Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials.
medical apparatus and instruments, namely, anesthetic delivery apparatus respirators for artificial respiration; incubators for babies; monitors for displaying patients' personal and physiological data