Perhaps you are interested in the following logos.

AVMA asoc veterinar AVMA asoc veterinar vector
BIANCHI BIANCHI vector
Carmen Carmen  vector
Cisco systems Cisco systems  vector
Dell Dell  vector
FERROVIAL FERROVIAL vector
FONOVISA FONOVISA vector
GLAXO GLAXO vector
LOB LOB  vector
mazda 0010 mazda 0010 vector
nordmende nordmende vector
Timex Timex  vector
ABB 228 ABB 228 vector
AMF 101 AMF 101 vector
American Eagle 56 American Eagle 56 vector