1592953311000 1312632483000 term-44119 1616541402098 1312632537000 1616290299672 adlib fitz-online adlib-term-44119 a9cd82e3-ad48-34a7-a516-5a6e110f26e8 2 1 scope note Tubular devices of glass, metal, or mica which extend upward from the rim of the burner and concentrate the hot air rising from the flame, thus producing a draft. RUSHL reference term-44118 adlib-term-44118 5cd95699-4852-3c08-92c6-7c3fca357340 chimney (lighting device component) V.PJ.AFU.ALO.AXC.AXC.BZY 1 code V.PJ.AFU.ALO.AXC.AXC.BZY 1 chimneys (lighting device components) reference term-44286 adlib-term-44286 1d191d78-2840-3f8d-8a7b-0b877cfdf2a5 <lighting device components> chimneys (lighting device components) term