Origin of isochronal
Examples from the Web for isochronal
A trombone blatted—there was the staccato tuck of a snare drum, and the boom of a bass drum came in with isochronal beats.When Egypt Went Broke|Holman Day
Isochronal, ī-sok′ron-al, adj. of equal time: performed in equal times—also Isoch′ronous.
It is often supposed that hairsprings having exactly even coils are correct for close position and isochronal rating.Rules and Practice for Adjusting Watches|Walter J. Kleinlein