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.
items, equipment, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, electric switches, electric transformers, electric accumulators, voltage regulators for electric power, and electrical controlling devices; electric wires, electric cables, twin and multi core cables for carrying power and electrical signals, namely, electric cables, fiber optic cables, electric switches and equipment in the nature of fiber optic cables used in fiber optic systems
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
chemical compositions, namely, leak sealants in the nature of self-repairing fluids, compounds and solids, all in the nature of waterproof polymer sealants incorporated into fluid insulation layers and within cables and pipes for repairing leaks in pipes for transferring gases and fluids, leaks in tanks for storing gases and fluids, and leaks in wiring and cables; self-repairing fluids in the nature of waterproof polymer sealants and solids and compositions that are added to fluids and incorporated in material to aid in sealing leaks in materials in the nature of cables and gas and water pipeline systems, namely, pipe joint sealants; self-repair fluids in the nature of waterproof polymer sealants for leak repair in fluid filled power and signal cables