MSA went on to produce a variety of safety devices, including breathing apparatus, gas masks, ventilation fans, and helmets. The first safety helmet that MSA manufactured was the trademarked Skullgard ...

MSA Safety's revenue and profitability have shown mixed but generally positive trends. Read more about MSA stock here.

Volunteer Capt. Tim Anderson demonstrate's a remote control light unit that sits atop Cal Fire-Butte County's new breathing ...