(under subclass 112) Strand twisting or laying devices having thread guiding means and mounted for rotation about an axis usually coincident with the axis of the strand, bobbin or spool.
(1) Note. For fliers provided with means to facilitate doffing or donning, see this class, subclasses 276+.
(2) Note. Fliers of the rope machine type, sometimes called "rotating cradles", will be found in this class, subclasses 60, 61 and 66-75. Fliers in combination are also found in these subclasses.
