Explanatory notes
… crushing or mixing mills. (C) Machines for cutting slips from vines, fruit trees, etc. (D) Hedge cutting machines. … flour‑milling machines . (7) Fodder mixers . (F) Automatic watering‑troughs for cattle, horses, pigs, etc., … by means of a plough which cuts the roots and a telescoping boom which amplifies the tractor power. (3) Tree …