Could have been Earl Muntz, who was in the TV manufacturing business, learned about this from one of Bob Pease’ columns.
https://www.electronicdesign.com/technologies/industrial/boa...
https://www.electronicdesign.com/technologies/industrial/boa...
What a truly awful approach to saving money. Just mislead the customer and have them pay the price associated with that. Good thing we have consumer protection laws now.
Muntz no. Should be filed in the same can as Sinclair. Rumour has it that the vast majority of really defective transistors (rather than just the moderately defective ones he shipped) were used as hard core under Sinclair's drive