Perhaps you are interested in the following logos.

ESCUDO HERCULES ESCUDO HERCULES vector
Glorix Glorix  vector
Hartwell Ford Hartwell Ford  vector
LABATT ICE LABATT ICE vector
MEPAMSA electrod MEPAMSA electrod vector
Minuteman Press Minuteman Press  vector
PLYMOUTH nautica PLYMOUTH nautica vector
101 communications 101 communications vector
4TOFM 4TOFM vector
AT&Tee AT&Tee vector
Ad-Star Publishing, LLC Ad-Star Publishing, LLC vector
Alcoa Foundation Alcoa Foundation vector
Amazonia Amazonia vector
Amoco 131 Amoco 131 vector
Anodos Anodos vector