Unexpected Inventions from Unexpected People...
There are some inventions and inventors you just g... ...2004, he presumably took the idea with him.Zeppo Marx owned a company that made industrial clamps and s... ...ld the atomic bombs carried by the Enola Gay. But Marx himself held three patents - one for a “Vap... ...e that monitored heart rates. An...
https://www.neatorama.com/2010/04/29/unexpected-inventions-from-unexpected-people/
