3D spectacles; Access control and alarm monitoring systems; Accumulator jars; Adapter plugs; Aerial amplifiers; Aeronautical radio communication machines and apparatus; Antennas; Antennas for radio, for television; Audio speaker enclosures; Audio speakers for automobiles; Automatic indicators of low pressure in tires; Automatic indicators of low pressure in vehicle tires; Automotive measuring instruments, namely, water temperature gauges, air fuel/ratio gauges, boost gauges, vacuum gauges and...