Class 009: Air analysis apparatus; actinometers; amplifiers; apparatus for recording distance; audio- and video-receivers; comparators; computer hardware; computer memory devices; computers; analog-to-digital converters; data processing apparatus; infrared detectors; instruments containing eyepieces, namely, microscopes; intercommunication apparatus, namely, apparatus for transmission of communication; interfaces for computers; measuring devices, electric, namely, radioactivity measuring apparatus; micrometer gauges; micrometers; microprocessors; microscopes; nautical apparatus and instruments, namely, underwater cameras; signal transmission apparatus being transmitters of electronic signals; optical lanterns; periscopes; phototelegraphy apparatus; printed circuit boards; printed circuits; processors being central processing units for processing information, data, sound or images; semi-conductors; sonars; spectrograph apparatus; spectroscopes; surveying apparatus and instruments; telescopes; thermal imaging cameras; transmitters of electronic signals; video recorders; weighing apparatus and instruments
