Perhaps you are interested in the following logos.

AMERICAN DIABETES ASSOC AMERICAN DIABETES ASSOC vector
AT&T AT&T vector
ban dai juguetes ban dai juguetes vector
Crocus Crocus  vector
EG&G EG&G vector
elf lubricantes elf lubricantes vector
GSM GSM  vector
Grupo Sada Grupo Sada vector
polaroid polaroid vector
sennheiser sennheiser vector
testo testo vector
AGFG AGFG vector
AKB Rubezh AKB Rubezh vector
Aerosmith Aerosmith vector
Amper Amper vector