Perhaps you are interested in the following logos.

Digital Digital  vector
Fanta Fanta vector
General Motors General Motors vector
Jenn air Jenn air  vector
Microsoft Internet Explorer 5 Included Microsoft Internet Explorer 5 Included vector
STRATHMORE STRATHMORE vector
A&M Gospel Music A&M Gospel Music vector
AFAC AFAC vector
AFI(1447) AFI(1447) vector
AGTS AGTS vector
AHS AHS vector
AIPC AIPC vector
Agip 29 Agip 29 vector
Aiwa 121 Aiwa 121 vector
Amerada Hess Amerada Hess vector