A fire piston that produced warmth and fire by the compression of air in a little tube of bamboo was a posh product invented and used in southeastern Asia, Indonesia, and also the Philippines. About 1800 a metallic fire piston was independently invented in Europe. In 1827 the English chemist https://fireratedductworkinductio45667.dgbloggers.com/38024078/a-review-of-en1366-part-9