1592953995000 1312632483000 term-82232 1616541586569 1312632579000 1616290583442 adlib fitz-online adlib-term-82232 f11eb220-b744-38c5-bcde-ad43b5089b0a 2 1 scope note Devices consisting of a vertical mast and a horizontal or sloping boom operated by cables to a separate engine or motor; used for hoisting and moving heavy loads or objects. MEANS reference term-80439 adlib-term-80439 b1518381-6dd4-3945-97b3-e15801aab4a7 derrick V.TH.AFU.AXC.BIQ.BCW.BCW.AFU 1 code V.TH.AFU.AXC.BIQ.BCW.BCW.AFU 1 derricks reference term-80865 adlib-term-80865 dd8cf258-4098-302a-b53d-38f1925c3151 hoisting machinery derricks term