Smart watches; Smartwatches; Accelerometers integrated with global positioning apparatus; 3D spectacles; 3D scanners; Acoustic warning apparatus; Aerials for radios; Aeronautical communications apparatus; Antenna positioners; Antennae apparatus; Antennas for wireless communication apparatus; Apparatus for communication; Apparatus for electronic recording of sound; Apparatus for interconnecting data processing equipment; Apparatus for inputting information into a computer; Apparatus for navigation; Apparatus for network communication; Apparatus for radiolocation; Apparatus for receiving data