[Class : 9] Audio Speakers, Loudspeakers, Amplifiers, Megaphones; Overdubbers, Namely, Audio Mixers; Stereo Tuners, Electronic Echo Producing Machines, Amplifier Shells And Stereo Cases.

[Class : 9] Scientific, Natural, Surveying And Electrical Apparatus And Instruments (Including Wireless) Photographic, Optical Weighing, Measuring ,Signalling, Checking (Supervision) Life Saving And Teaching Apparatus And Instruments, Coin Or Counter Freed Appartus, Talking Machines, Cash Registers, Calculating Machines, Fire Extinguishing Apparatus, Speakers, Loudspeake...