1592953422000 1312632483000 term-50209 1616541573970 1312632544000 1616290564021 adlib fitz-online adlib-term-50209 ec1373df-631c-30af-9e91-ce0119cb2d58 2 1 scope note Use for escapements in which there is no recoil from the shock of contact among the locking parts; introduced in the early 18th century and best suited for expensive or precise timekeepers. reference term-50208 adlib-term-50208 361c39b1-b8ee-3a97-b342-ecd540c86d64 deadbeat escapement V.PJ.AFU.ALO.CFS.BIQ.AFU.BUE.ALO 1 code V.PJ.AFU.ALO.CFS.BIQ.AFU.BUE.ALO 1 deadbeat escapements reference term-50216 adlib-term-50216 515282e6-f0d9-3a7f-8ae8-85c20c393bb6 escapements deadbeat escapements term