These torches were used for night time refueling aircraft. Aircraft have been refueled at Nhill since the first landing field was established in 1921. Owned by Bullen Bros , of Nhill, who for a number of years had the refueling contract for the aerodrome.Alloy cylindrical body with screw on lens and switch assembly. Lens has a metal cross protector strip and a locking tag and pin. GEC Safety Torch, Cat No. L6060 patent pending, certified by Mines Dept & Home Office, Made in Englandtorch, refueling torch, safety torch, bullen brothers, refueling