Perhaps you are interested in the following logos.

CYANAMID CYANAMID vector
Domestos Domestos  vector
Epson Epson  vector
FAGOR 1 FAGOR 1 vector
FEL-PRO FEL-PRO vector
SmithKline Beecham SmithKline Beecham  vector
Squibb Squibb  vector
029 sign 029 sign vector
AEO Member AEO Member vector
AGF Union Fenix AGF Union Fenix vector
AMD Athlon XP Processor AMD Athlon XP Processor vector
ASU Extended Campus ASU Extended Campus vector
AS Elevators 6 AS Elevators 6 vector
Almatur Almatur vector
Arcus Industria Grafica Arcus Industria Grafica vector