Perhaps you are interested in the following logos.

BRITTANIA BRITTANIA vector
CHEVY OK CHEVY OK vector
KLEBER neumaticos KLEBER neumaticos vector
LARIOS LARIOS vector
Orangina Orangina  vector
Pentax Pentax  vector
SOY INK tintas SOY INK tintas vector
Solgas REPSOL Solgas REPSOL vector
058 sign 058 sign vector
AB70 AB70 vector
AC Value Center AC Value Center vector
ALT ALT vector
AMD Opteron 37 AMD Opteron 37 vector
ATMI ATMI vector
AXA 431 AXA 431 vector