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The Zelinsky-Kummant gas mask was the world's first gas mask [1] which had the ability to absorb a wide range of chemical warfare agents. The gas mask was developed in 1915 by Russian chemist Nikolay Zelinsky and technologist of the Triangle plant M.I. Kummant. [2] The design was later improved by I. D. Avalov and entered mass production.
A World War I British P Helmet, c. 1915 Zelinsky–Kummant protivogaz, designed in 1915, was one of the first modern-type full-head protection gas masks with a detachable filter and eyelet glasses, shown here worn by U.S. Army soldier (USAWC photo) Indian muleteers and mule wearing gas masks, France, February 21, 1940 A Polish SzM-41M KF gas mask, used from the 1950s through to the 1980s
Zelinsky's scientific activity was very versatile: his works on the chemistry of thiophene and the stereochemistry of organic dibasic acids are widely known. In the summer of 1891, Zelinsky participated in an expedition to survey the waters of the Black Sea and the Odessa estuaries on the gunboat Zaporozhets, where he proved for the first time that the hydrogen sulfide contained in the water ...
Right: Lieutenant Tuzhov, Lieutenant Colonel Chudinov. 1916 67th Infantry Division. 1916 Soldiers of the regiment wearing Zelinsky-Kummant gas masks, 1916 The 267th Dukhovshchinsky Infantry Regiment ( Russian : 267-й пехотный Духовщинский полк ) was an infantry regiment of the Imperial Russian Army .
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The PMK gas mask contains a drinking tube, allowing soldiers wearing the mask to rehydrate without removing the mask itself. The system consists of a special canteen cap, which will only allow water to flow through when connected to the tube leading to the mask. This system is compatible with standard type M drinking systems.
The "coffee-can" style filter has a GOST thread for attaching the filter to the inhale valve of the gas mask. The face piece of the gas mask consists of a latex hood with a goggle assembly, a valve housing and a filter hose. It has three sizes: 1, and 3 The valve house serves to distribute the flow of inhaled air and dispose of the exhaled air.
The small box respirator consists of a face mask made of rubberized fabric connected by a rubber fabric hose to a canister made of tinplate containing a chemical absorbent. [4] The respirator mask is light in weight and is made from khaki cotton fabric that is plated with a thin layer of black rubber. Khaki cotton tape, located in the middle of ...