Perhaps you are interested in the following logos.

Automag Plus Automag Plus  vector
Dos Equis Dos Equis  vector
Herkules Herkules  vector
Hewlett Packard Hewlett Packard vector
lufthansa 2lin a lufthansa 2lin a vector
MARCA (DIARIO) MARCA (DIARIO) vector
NCR NCR  vector
Novell Eduction Novell Eduction  vector
Persil Micro Persil Micro  vector
pentax fotogr pentax fotogr vector
TAPPAN TAPPAN vector
AFIP AFIP vector
AIDS AIDS vector
AMD 31 AMD 31 vector
AVL AVL vector