Perhaps you are interested in the following logos.

Altec-Lansing Altec-Lansing  vector
Blue note(discos) Blue note(discos) vector
basler basler vector
buro actuell2 buro actuell2 vector
Herkules Herkules  vector
MSD (MEDICINA) MSD (MEDICINA) vector
NISSAN serena NISSAN serena vector
Turbo Turbo vector
UMC UMC  vector
100 7 Heart FM 100 7 Heart FM vector
Acterna 756 Acterna 756 vector
Adriauto Adriauto vector
Alain Manoukian Alain Manoukian vector
Ameise Ameise vector
AmeriCredit 92 AmeriCredit 92 vector