The British P gas helmet, issued at the time, was impregnated with sodium phenolate and partially effective against phosgene.
From the en.wikipedia.org
The British P gas helmet, partially effective against phosgene and with which all infantry were equipped with at Loos, was impregnated with sodium phenolate.
From the en.wikipedia.org
After the troops intervened, Correa was rushed out wearing a gas mask and a helmet.
From the time.com
In addition we were issued with helmet and gas mask.
From the telegraph.co.uk
You can find, in this museum, medic Robert Rudzinksi's helmet and gas mask and knife, and the photos of Hubert Peters, staff sergeant.
From the denverpost.com
I donned my helmet, buckled the seat belt, and tapped the gas pedal.
From the newsweek.com
Newman says the finished BioSuit may be a hybrid that incorporates some elements of the traditional suits, including a gas-pressured torso section and helmet.
From the sciencedaily.com
Development of gas protection was instituted and the first examples of the PH helmet issued in July 1915.
From the en.wikipedia.org
He was found wearing military-style attack gear including a gas mask, a tactical vest, bullet-proof leggings and a ballistic helmet.