Microphones, light-emitting diodes, light-emitting electronic pointers, diodes, telephone sets, video telephones, interphones in the nature of Internet and digital phones, headphones, satellite and microwave communications apparatus to transmit communications from a vehicle to another vehicle, or from a vehicle to a satellite, portable communications apparatus in the nature of cell phones, transmitters for telecommunications, radio transmitters and sound transmitting apparatus in the nature of audio speakers
Electrical and Scientific Apparatus