Lewis Haslett

From Wikipedia, the free encyclopedia
  (Redirected from Lewis P. Haslett)
Jump to navigation Jump to search

Lewis Phectic Haslett was an American inventor and the first person to receive a patent (US 6529  , "Inhaler or Lung Protector") for an early form of the gas mask in 1849.[1]


  1. ^ Christianson, Scott (2010). Fatal Airs: The Deadly History and Apocalyptic Future of Lethal Gases that Threaten Our World. ABC-CLIO. ISBN 9780313385520.