A fire piston that made heat and fire by the compression of air in a small tube of bamboo was a fancy system invented and used in southeastern Asia, Indonesia, and the Philippines. About 1800 a metallic fire piston was independently invented in Europe. In 1827 the English chemist John https://fireratedductworkinductio34566.luwebs.com/38182614/facts-about-fire-rated-ductwork-induction-revealed