9 Scientific apparatus and instruments for measuring relative DNA, RNA and protein, scientific apparatus and instruments, namely, spectrometers; nautical apparatus and instruments, namely, dividers, parallel rulers, parallel plotters, course plotters, protractors, protractor triangles, nautical slide rules, chart measures, vectormasters, vecta-roses and compasses, boat antennas, radar, echo sounders, radio-frequency antennas, radar antennas, high frequency mobile and sea-based communication antennas; surveying instruments; photographic instruments, namely, cameras; cinematographic apparatus and instruments, namely, movie projectors, viewfinders; optical instruments, namely, microscopes, binoculars, telescopes, periscopes, laser mirrors, output couplers, optical windows, etalons, optical isolators, beamsplitters, beam expanders, lenses, prisms, polarizers, waveplates, optical mounts, optical filters, monochromators, photomultipliers, photodetectors, CCD cameras, light sources, filter wheels, fiber optic cables and probes, and fiber optic couplers; distance measuring instruments, pressure measuring instruments, heat measuring instruments, radioactivity measuring apparatus; signaling instruments, namely, LED display boards and display screens, fire alarms, smoke detectors; checking apparatus and instruments, namely, industrial inspection cameras for non-destructive material testing; apparatus and instruments for controlling electricity, namely, electrical controllers, light switches; apparatus and instruments for accumulating electricity, namely, electric accumulators; apparatus and instruments for switching electricity, namely, electrical switches; apparatus and instruments for transforming electricity, namely, electrical transformers; apparatus and instruments for regulating electricity, namely, voltage regulators for electric power; apparatus and instruments for conducting electricity, namely, electric conductors ; apparatus for generation of electricity, namely, solar panels, electricity generators; blank magnetic data carriers, blank recording discs; blank DVDs; blank compact discs; blank digital recording media; mechanisms for coin-operated apparatus; calculators; calculating machines and data processing equipment; computers; Downloadable computer software for desktop publishing; fire-extinguishing apparatus; directional compasses; smartphones; precision balances; folding rulers; rechargeable batteries; chargeable batteries; solar panels for production of electricity; solar panel arrays for production of electricity