data processing apparatus, namely, an electronic control unit with sensors attachable to a protective helmet for detecting and transmitting biological data of the wearer to emergency services; downloadable emoticons for mobile phones; downloadable graphics for mobile phones; magnets; telephone apparatus attachable to a protective helmet for detecting and transmitting biological data of the wearer to emergency services; wearable computers attachable to a protective helmet allowing for communication between a wearer and remote service provider
Electrical and Scientific Apparatus