Bullard continued to improve his father’s safety hat, patenting several inventions in 1928 including ... Carbide lamps were still used with hard protective helmets, but helmets that used electric ...

The V-Gard C1™ Hard Hat by MSA Safety uses patent-pending ReflectIR™ Thermal Barrier technology to keep the inside of the hard hat up to 20°F (11°C) cooler in sunny weather, making it the ...

All forms of safety equipment are important ... Homeowner's Toolbox The cheapest kind of helmet available at Harbor Freight is simple white hard hats. It offers two hard hats from two of its ...

Once 170 Kevy safety helmets are finished — alongside the ... and they're a bit more expensive than the traditional hard hat. But they can be customized to add front lights and any other ...