It was first used in 1952
1928
i assume you mean first used. in 1927 at Bellevue hospital in NYC used by polio survivors..
The machine was invented by Philip Drinker and Louis Agassiz ShawPhilip Drinker was an industrial hygiene who invented the first widely used iron lung in 1928 with Louis Agassiz Shaw.
dying painfully
The first modern iron lung was invented by Harvard medical researchers Philip Drinker and Luis Agassiz Shaw in 1927.
My Iron Lung was created in 1993.
i doknow
because
Three men were involved in the invention of the iron lung. Their names were John Emerson, Philip Drinker, and Louis Shaw, Jr.
It is 2 feet long
Black lung was caused by digging in the coal mines.