-
pathogens such as viruses.
There are two main
categories of
respirators: the air-purifying
respirator, in
which respirable air is
obtained by
filtering a contaminated...
- team, and
received its U.S.
patent in 1995. N95
respirators are
considered similar to
other respirators regulated under non-U.S. jurisdictions, but slightly...
-
inhalation and exhalation.
Devices like the Drinker, Emerson, and Both
respirators are
examples of iron lungs,
which can be
manually or
mechanically powered...
- 1917.
Canadian troops began to
receive small box
respirators in late
November 1916.
While the
respirators acted as the
first line of
defence in some British...
-
Ventilators are
sometimes called "
respirators", a term
commonly used for them in the 1950s (particularly the "Bird
respirator"). However,
contemporary medical...
- 2007,
although replacement efforts officially began in 2011 and all S10
Respirators have
since been
replaced with the GSR. All
issued filters for the S10...
- part of his car
factory for the
manufacture of the Both
respirators and to
provide the
respirators free of
charge to any
hospital in the
Commonwealth that...
- use. SARs may be
either constant-flow or pressure-demand
respirators. Constant-flow
respirators supply a
steady stream of air, some of
which escapes from...
-
Elastomeric respirators, also
called reusable air-purifying
respirators, seal to the face with
elastomeric material,
which may be a
natural or synthetic...
- This type
includes airline respirators and self-contained
breathing apparatus (SCBA). In work environments,
respirators are
relied upon when adequate...
