When.com Web Search

  1. Ads

    related to: best gas mask bongs on the market right now today news

Search results

  1. Results From The WOW.Com Content Network
  2. GP-7 gas mask - Wikipedia

    en.wikipedia.org/wiki/GP-7_Gas_mask

    In box No. 1 of each batch of gas masks, a form for the batch is inserted. As a rule, each batch contains 1000 pieces of civilian gas masks GP-7 (50 boxes). The warranty period of storage of the civilian gas mask GP-7 provided by the manufacturers is 12 years from the date of manufacture, [13] [14] with the exception of non-fogging films NPN-59 ...

  3. Gas mask - Wikipedia

    en.wikipedia.org/wiki/Gas_mask

    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

  4. PMK gas mask - Wikipedia

    en.wikipedia.org/wiki/PMK_gas_mask

    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.

  5. GP-5 gas mask - Wikipedia

    en.wikipedia.org/wiki/GP-5_gas_mask

    The GP-5 gas mask kit (Russian: Гражда́нский Противога́з-5, romanized: Grazhdanskiy Protivogaz-5) is a Soviet-made gas mask kit, which contains a single-filter ShM-62 or Shm-62U gas mask. It was issued to the Soviet population starting in 1962 during the Cold War.

  6. Zelinsky-Kummant gas mask - Wikipedia

    en.wikipedia.org/wiki/Zelinsky-Kummant_gas_mask

    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.

  7. How Much Do Masks Really Cost? From Cloth to KN95, Here ... - AOL

    www.aol.com/much-masks-really-cost-cloth...

    KN95 masks are more expensive than disposable or fabric masks. You can find a pack of 25 KN95 masks for $38 or a pack of 50 between $45 and $60 depending on the retailer. Similar to the N95, each ...

  8. Cannabis smoking - Wikipedia

    en.wikipedia.org/wiki/Cannabis_smoking

    A glass bong filled with water and its bowl packed with cannabis A man demonstrates how to use a bong to inhale smoke. A bong is similar to a pipe, only it has a water-chamber through which cannabis smoke passes prior to inhalation. Users fill the bong with water, sometimes also adding ice in order to cool the smoke. This cooling effect reduces ...

  9. Category:Gas masks - Wikipedia

    en.wikipedia.org/wiki/Category:Gas_masks

    Pages in category "Gas masks" The following 9 pages are in this category, out of 9 total. This list may not reflect recent changes. * Gas mask; B. Black Veil ...