http://wikiless.i2p/wiki/Telegraph_key?lang=en
Depending on the psychological questions being investigated, keypecks might have resulted in the presentation of food or other stimuli. Operators' fist [ edit ] With straight keys, side-swipers, and, to an extent, bugs, each and every telegrapher has their own unique style or rhythm pattern when transmitting a message. [ 13 ] An operator's style is known as their "fist", "sending characteristics", or "transmitting characteristics", which had been described in terms like...