1592953792000 1312632483000 term-70693 1616540976320 1312632567000 1616290206825 adlib fitz-online adlib-term-70693 08dc5aaf-a0c4-3816-ac28-72459e494113 2 1 scope note Lamps in which a wire gauze is used to screen the flame to prevent explosions; usually cylindrical and often made of brass. Based on a lamp developed by Sir Humphrey Davy. reference term-70689 adlib-term-70689 932b0c59-bfbd-32f1-a984-cd987bb56d66 miner's safety lamp V.TC.AFU.AFU.AXC.AFU.BIQ.ALO.BIQ.ALO 1 code V.TC.AFU.AFU.AXC.AFU.BIQ.ALO.BIQ.ALO 1 miners' safety lamps reference term-70692 adlib-term-70692 4628face-6e1b-3665-9033-d07aa3253176 miners' lamps miners' safety lamps term