A transcutaneous electrical tissue stimulator comprises an electrical tissue stimulation generator (10, 41) attachable to the human body and a remote controller (37, 40) therefor. Generator (10) includes a plurality of rigid printed circuit boards (73-75) having components (91, 92) mounted thereon, each...http://www.google.com/patents/US4690144?utm_source=gb-gplus-sharePatent US4690144 - Wireless transcutaneous electrical tissue stimulator
