Perhaps you are interested in the following logos.

FCC FCC vector
fund.cultura y empres fund.cultura y empres vector
RENFE RENFE vector
Super Trilogic Super Trilogic  vector
Tappan Tappan  vector
terradesign terradesign vector
ABC Radio 268 ABC Radio 268 vector
AMD Alliance AMD Alliance vector
AO SAFETY AO SAFETY vector
Albacete Albacete vector
Anfavea Anfavea vector
Arcoroc Arcoroc vector
Arguss Arguss vector
Arneg Arneg vector
Ave Lat Ave Lat vector