Perhaps you are interested in the following logos.

DP DP  vector
FRIGIDAIRE FRIGIDAIRE vector
john smith's john smith's vector
ncr informat ncr informat vector
Sotel Sotel  vector
Thrifty Thrifty  vector
004 sign 004 sign vector
069 sign 069 sign vector
ACME Television ACME Television vector
AIRBOTSWANA1 AIRBOTSWANA1 vector
AIVF AIVF vector
AOC Monitors AOC Monitors vector
ASA 12 ASA 12 vector
ASF ASF vector
AZS-AWF AZS-AWF vector