1592953950000 1312632483000 term-79510 1616541496807 1312632577000 1616290445232 adlib fitz-online adlib-term-79510 cde2f47c-c399-3138-9e42-c9f3fdcda5fe 2 1 scope note Tractor-drawn devices with protruding teeth; used to penetrate and disrupt the earth's surface up to 3 feet in depth. reference term-79504 adlib-term-79504 b14efc3f-403f-3d99-9f46-6d4c04b3ddcc ripper V.TH.AFU.AXC.BIQ.ARI.BIQ 1 code V.TH.AFU.AXC.BIQ.ARI.BIQ 1 rippers reference term-79516 adlib-term-79516 1cccd061-8b6e-3ce1-914c-3a7f66179324 earthmoving equipment rippers term