Nothing he invented it when he popped out of the womb
Garrett A. Morgan invented gas masks on October 13, 1914.
Garrett Morgan of the United States was given a patent for a real gas mask in the early 1900s. There were two brothers in the 1800s who invented smoke masks but they did not work for gas. So they did not get credited with making the gas mask as Garrett Morgan has been. See the related links below.
its a mask made for ariabians
The main part of the gas mask is made out of rubber.
you invented the venetian masks
Vakavtchiev and Violin invented the neutral safety switch.
The first oxygen mask was invented by a gentleman by the name of Lewis Haslett in 1847. The device protected the lungs and was actually more like a gas mask at that time.
garrett morgan
jack zalusky
Garett Morgan invented the gas mask. I'm not sure when and where, though. By SkyQueen1234 Garrett Moragan invented the gas mask in in 1914 and never used it until 1916. and i don't know where Mr.Morgan invented the gas mask ! BY :FREASHCHICK123
Peter Safar
The gas mask
Edward Frank Harrison, in 1915, is generally credited with inventing the gas mask.
the first traffic light was invented in usa i didin't know who invented it the first traffic light was not automatic someone is controling it that what i all know about the trafffic light i don't know who invented the gas mask
The first oxygen mask was invented by a gentleman by the name of Lewis Haslett in 1847. The device protected the lungs and was actually more like a gas mask at that time.
i don't know when and where. however, it was invented by Jacques plante, and you can wiki him up.