Canadian Light Anti-Gas Respirators | Gas Mask and ...
· These were put to use and later replicated to make a Mk. III-type Canadian Light Respirator, though no examples have been seen to date. Following this, no further development was undertaken until the creation of the new No. 2 Mk. 2/1 NBCW Protective Mask, better known today as the C3 Protective Mask. At this stage, the Light Respirators were ...