ATMOPH

Telecommunication machines and apparatus, namely, frequency meters, frequency converters, frequency synthesizers, frequency stabilizers, audio frequency amplifiers, audio-frequency transformers, audio- and video-receivers, and structural parts thereof; LCDs; digital signage monitors; computer display screens; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; electron tubes; semi-conductor power elements; electronic circuits, not including those recorded with computer programs; downloadable and recorded computer programs for editing images, sound and video