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.
u.v. cameras; laboratory equipment, namely microscope slides, water baths, probe racks, probe trays, minicentrifuges and electrophoresis and vacuum transfer systems comprised of microprocessors, vacuum pumps, vacuum regulators, recirculation pumps, waste containers, dust covers, plates, gel casting trays, sample loading bridges, combs, membrane alignment envelopes, cast-off tubing and cartridge recess liners; maintenance kits for use with electrophoresis and vacuum transfer systems, said kits being comprised of lubricating oil, fuses, lithium grease, autoclavable cotton swabs and bubble balance