long range communication apparatus in the nature of loudspeakers for use in highly-directional communication, high output electro-acoustical devices and systems, namely, audio speaker, audio amplifiers and loudspeaker for use in highly directional communications; weaponry, namely, long range acoustical devices in the nature of loudspeakers used to direct a beam of disruptive noise at a target

'acoust':21,42 'amplifi':29 'apparatus':4 'audio':26,28 'beam':53 'communic':3,16,37 'devic':22,43 'direct':15,36,51 'disrupt':55 'electro':20 'electro-acoust':19 'high':14,17,35 'highly-direct':13 'long':1,40 'loudspeak':9,31,48 'name':25,39 'natur':7,46 'nois':56 'output':18 'rang':2,41 'speaker':27 'system':24 'target':59 'use':11,33,49 'weaponri':38

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