1592953879000 1312632483000 term-75541 1616540972219 1312632572000 1616290110990 adlib fitz-online adlib-term-75541 0772e31f-bf0a-34cb-803b-a5d7849b9642 2 1 scope note Helmets worn by firefighters having a high domed crown and a brim extended at the rear to serve as a neck guard. reference term-75542 adlib-term-75542 44565cfa-1c5e-3374-9d48-d570f4da7c01 fire hat V.TE.AFU.ALO.BZY.BZY.ALO 1 code V.TE.AFU.ALO.BZY.BZY.ALO 1 fire hats reference term-75547 adlib-term-75547 7b5eadb9-946c-3362-9538-37f1b7feaa47 helmets fire hats term