Perhaps you are interested in the following logos.

AICPA AICPA vector
CHAR BROIL CHAR BROIL vector
CINTAS CINTAS vector
caramelo moda caramelo moda vector
lufthansa 2lin a lufthansa 2lin a vector
moulinex electrod moulinex electrod vector
AV Ready AV Ready vector
Acta Acta vector
American Stock Exchange American Stock Exchange vector
Amphi Amphi vector
Amtrak Amtrak vector
Ariant Ariant vector
Avery Avery vector
ad-hoc 984 ad-hoc 984 vector
alo alo vector