CELLULAR TELEPHONES, CELLULAR RECEPTION AND TRANSMISSION EQUIPMENT, NAMELY, TELEPHONES USED BY END USERS; AUDIO PROCESSING CIRCUITRY FOR CELLULAR TELEPHONES, TELEPHONES, MICROPHONES, CONFERENCE SPEAKERS, PUBLIC ADDRESS SPEAKERS, PUBLIC ADDRESS AUDIO PROCESSORS, PUBLIC ADDRESS SYSTEMS, AUDIO PROCESSORS AND SPEAKERS; HEARING AID DEVICES; INTERCOM SYSTEMS; HEADPHONES; RADIOS, WALKIE-TALKIES, CITIZEN BAND RADIOS, MILITARY COMMUNICATIONS EQUIPMENT, NAMELY, TRANSMITTERS, AMPLIFIERS, RECEIVERS AND SPEAKERS ANSWERING MACHINES, DIGITAL SOUND AMPLIFIERS
Electrical and Scientific Apparatus