Perhaps you are interested in the following logos.

3M 3M  vector
banco guipuzcoa banco guipuzcoa vector
CREDIT UNION CREDIT UNION vector
Humana Hospital Humana Hospital  vector
NARI NARI vector
Nancy 2 Universite Nancy 2 Universite vector
Silver rain radio Silver rain radio  vector
Skil Skil  vector
wersi inst music wersi inst music vector
AFCO Shocks AFCO Shocks vector
AIDS Fonds AIDS Fonds vector
Act Canada Act Canada vector
Adria Adria vector
Advanced Photo System Advanced Photo System vector
Agulla & Baccetti Agulla & Baccetti vector