Schlumberger

Schlumberger Limited acquired Daystrom/Heathkit ~1962

 

• Heathkit CO-2500

• Heathkit CO-2500

• Heathkit GB-1201

• Heathkit GD-1157

• Heathkit GD-1162

• Heathkit GDA-1157

• Heathkit ID-1590

• Heathkit IO-4560

• Heathkit Schlumberger – Active Filters

• Heathkit Schlumberger SG-72a – Audio Generator

• Heathkit Schlumberger SM-105a

• Heathkit Schlumberger SM-4120

• Heathkit TA-1620

• Heathkit TA-1625

• Heathkit TS-1630

• Weston Schlumberger 660