Petrol & Powder
Well-Known Member
Sounds like that 100-mpg carburetor that didn’t actually exist but lots of people claimed it did because someone else told them it existed.Actually, the guy was an independant who first came out with it. Don't remember his name but he didn't think it was something neat, just a better (stronger) thread for his sewing Co.
The gal that invented Kevlar worked for Dupont and had a chemistry degree from the Carnegie Institute of Technology. Dupont held the patent on Kevlar because thier chemist invented Kevlar.
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