Classification Information
Data processing apparatus; Amplifiers; Electrical amplifiers; Signal amplifiers; TV signal amplifiers; Digital amplifiers; Distribution amplifiers for audio and video signals; Aerial amplifiers; Pre-amplifiers; Amplifiers for wireless communications; Radio-frequency amplifiers; Downloadable software for the operational management of amplifiers; all the foregoing goods only related to television antennas and TV signal amplifiers and not related to underground and mining fields
Electrical and Scientific Apparatus