CPC Main Group A01D 3/00 Non-abrasive sharpening devices for scythes, sickles or the like 4 direct subcodes Child Classifications Navigate with arrow keys, Enter to open A01D 3/02 with percussive tools A01D 3/04 with pressing jaws A01D 3/06 with pressing rollers or pressing discs A01D 3/08 Details, e.g. scythe anvils, scythe guides