A fire piston that made heat and fire by the compression of air in a little tube of bamboo was a fancy unit 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://fireresistantductworthisn44556.oblogation.com/35604232/a-review-of-fire-resistant-ductworth-isntallers