A control system to establish consistency in carrying out an epilation procedure, in which a main microcomputer is associated with an RF amplifier chain for producing RF energy to be transmitted to a hair follicle of a patient by means of an epilator probe, and a slave microcomputer is associated with...http://www.google.ca/patents/US5997535?utm_source=gb-gplus-sharePatent US5997535 - Control system for an epilation procedure
