72360121
May 18, 1970
May 16, 1972
[ ARRHYTHMIA RECOGNITION TRAINING EQUIPMENT; SIGNAL GENERATORS FOR GENERATING SIGNALS SIMULATING HEART SIGNALS ]
Fancy GoodsELECTROCARDIOGRAPH RECORDERS, PATIENT MONITORING OSCILLOSCOPE SYSTEMS, HEART MONITORING AND DEFIBRILLATION SYSTEMS, PATIENT ENGAGING ELECTRODES, CONDUCTIVE PASTE FOR USE WITH ELECTRODES IN HEART MONITORING AND TREATMENT SYSTEMS [ , NERVE STIMULATORS AND LOCATORS ]
Medical, Beauty & Agricultural