Prior to the introduction of this revolutionary little machine with its top-link hydraulic sensing system and three-point linkage, a relatively limited range of implements was available for tractors. Such implements were usually trailed behind the tractor and were often adapted from horse-drawn machinery. Harry Ferguson’s philosophy was that the TE20 could and should be used for a multitude of tasks, from spreading manure to drilling holes, and an extensive range of implements were designed, tested and sold with the tractor, a sample of which are as follows: