Perhaps you are interested in the following logos.

BUDD BUDD vector
CARBORUNDUM CARBORUNDUM vector
CREDITO MAGICO CREDITO MAGICO vector
ceag ceag vector
clarion audio clarion audio vector
El Rincon Espanol El Rincon Espanol  vector
Hercules Sagemann Hercules Sagemann  vector
Olympus Olympus  vector
1+1 1+1 vector
AM Plus AM Plus vector
ANWB ANWB vector
AOpen 242 AOpen 242 vector
Alltel Alltel vector
Aprilia 297 Aprilia 297 vector
Aspirin Aspirin vector