Bang Olufsen Design Team(dk)
Bang & Olufsen(dk)
Jacob Jensen(dk)
Lone and Gideon Lindinger-Loewy
David Lewis(dk)
«Design is not just what it looks like and feels like. Design is how it works.» Steve Jobs
1934 Radio Hyperbo 5RG
1965 Radio portable 
1971 Radio portable Beolit 400
1988 Téléphone Beocom 1000
1993 Chaine hi-fi Beosound century 