Perhaps you are interested in the following logos.

AENOR AENOR vector
Coca-Cola Light Coca-Cola Light vector
FARMERS INS FARMERS INS vector
FCC.3 FCC.3 vector
GOLDSTAR 1 GOLDSTAR 1 vector
HONDA automocion HONDA  automocion vector
KELVINATOR electrodom KELVINATOR electrodom vector
Kolber Geneve Kolber Geneve  vector
PORTER CABLE PORTER CABLE vector
Penzoil Penzoil vector
porsche automov porsche automov vector
SUESA SUESA vector
UNESCO UNESCO vector
100 7 Heart FM 100 7 Heart FM vector
3B soft 3B soft vector