Perhaps you are interested in the following logos.

Aubade Aubade  vector
005 sign 005 sign vector
74 Karat 74 Karat vector
AAR AAR vector
APFFQ APFFQ vector
Air New Zealand 91 Air New Zealand 91 vector
Airfix Airfix vector
Ak Studio Ak Studio vector
Akolade Akolade vector
Alienbrain Engineer Alienbrain Engineer vector
Alliance3+ Alliance3+ vector
Alternate Alternate vector
Amapa Clube de Macapa-AP Amapa Clube de Macapa-AP vector
American University of Beirut American University of Beirut vector
Araj Araj vector