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2. Escape breathing apparatus - Wikipedia

   en.wikipedia.org/wiki/Escape_breathing_apparatus

   Polish Au-2 escape respirator. Escape breathing apparatus, also called escape respirators, escape sets, self-rescuer masks, emergency life saving apparatus (ELSA), emergency escape breathing devices (EEBD), and Respiratory Protective Smoke Escape Devices (RPED), [1] [2] are portable breathing apparatus that provide the wearer with respiratory protection for a limited period, intended for ...

3. Face masks during the COVID-19 pandemic in the United States

   en.wikipedia.org/wiki/Face_masks_during_the...

   A public service announcement from the Government of California encouraging people to wear masks to "slow the spread". In late March 2020, some government officials began to focus on the wearing of masks to help prevent transmission of COVID-19 as opposed to protecting the wearer; former FDA Commissioner Scott Gottlieb stated in a report that face masks would be "most effective" at slowing its ...

4. M50 Joint Service General Purpose Mask - Wikipedia

   en.wikipedia.org/wiki/M50_joint_service_general...

   The M50 series mask entered service in December 2006. [3] [4] In July 2014, Avon Protection received a contract to supply 135,000 M50s for $33 million. [5]In March 2016, it was announced that 166,623 M50s were purchased by the Department of Defense (DOD) under a $42 million contract.

5. Elmer's Products - Wikipedia

   en.wikipedia.org/wiki/Elmer's_Products

   The glue was packaged in a glass bottle with a Popsicle stick type wooden applicator attached with a rubber band. Consumer feedback confirmed a need for an easier to use delivery method, which prompted the company to develop easy to squeeze bottles featuring a twistable orange cap, introduced in 1962.

6. Small box respirator - Wikipedia

   en.wikipedia.org/wiki/Small_box_respirator

   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 ...

7. Surgical mask - Wikipedia

   en.wikipedia.org/wiki/Surgical_mask

   In community and healthcare settings, the use of face masks is intended as source control to limit transmission of the virus and for personal protection to prevent infection. [44] Properly worn masks both limit the respiratory droplets and aerosols spread by infected individuals and help protect healthy individuals from infection. [45] [46]

8. Muzzle (mouth guard) - Wikipedia

   en.wikipedia.org/wiki/Muzzle_(mouth_guard)

   Muzzles are also used on dogs when there is a risk of them taking baits that have been laid for vermin. Muzzles can also be used on racing dogs and working dogs (military, police, security, etc.). They are usually made with a strong buckle or other fastening device to ensure that they do not come off accidentally.

9. Mace (spray) - Wikipedia

   en.wikipedia.org/wiki/Mace_(spray)

   Mace is the brand name of an early type of aerosol self-defense spray invented by Alan Lee Litman in the 1960s. The first commercial product of its type, Litman's design packaged phenacyl chloride (CN) tear gas dissolved in hydrocarbon solvents into a small aerosol spray can, [1] usable in many environments and strong enough to act as a deterrent and incapacitant when sprayed in the face.