Classification Information
Acoustic couplers; Apparatus for transmission of communication; Audio processing equipment, namely, limiters and compressors; Audio speakers; Batteries, electric; Calculating machines and data processing equipment; Chargers for electric batteries; Notebook computers; Portable telephones; Portable vibration speakers; Radiotelephony sets; Speaker microphones; Telephone apparatus; Video telephones; Wireless indoor and outdoor speakers
Electrical and Scientific Apparatus