Perhaps you are interested in the following logos.

ASPRS ASPRS vector
alno alno vector
BLODGETT BLODGETT vector
Barcelona Dragons Barcelona Dragons vector
Okidata Okidata  vector
P. DE CONGRESOS granada P. DE CONGRESOS granada vector
Roulette(discos) Roulette(discos) vector
YALE YALE vector
YAMAHA HI FI 2 YAMAHA HI FI 2 vector
010 sign 010 sign vector
ABVV ABVV vector
ACTE 745 ACTE 745 vector
AECI AECI vector
ALS Research ALS Research vector
AQJS AQJS vector