LOCK STITCH
Source: 567
Lock″ stitch′ (?). A peculiar sort of stitch formed by the locking of two threads together, as in the work done by some sewing machines. See Stitch.
Source: 567
Lock″ stitch′ (?). A peculiar sort of stitch formed by the locking of two threads together, as in the work done by some sewing machines. See Stitch.