Perhaps you are interested in the following logos.

ARMSTRONG ARMSTRONG vector
Bayer Bayer  vector
CBS audiovisual CBS audiovisual vector
Daewoo Z-Bubbl Daewoo Z-Bubbl   vector
ERC ERC vector
Monroe Monroe  vector
mcdonald s alim mcdonald s alim vector
Radio Roks Radio Roks  vector
Ralphs Ralphs  vector
Service technology Service technology  vector
18 de Octubre 18 de Octubre vector
Acuagranja Acuagranja vector
Alsa Alsa vector
Anvil 232 Anvil 232 vector
Apollo Radio Apollo Radio vector