44 THERAPEUTIC AND DIAGNOSTIC EQUIPMENT-NAMELY, SHORT WAVE DIATHERMY UNITS, LOW VOLTAGE UNITS FOR DELIVERING GALVANIC AND SINUSOIDAL CURRENTS, [ VENOUS OCCLUSION APPARATUS, ] QUARTZ ULTRAVIOLET LAMPS, INFRA-RED LAMPS, SOLARIUM EQUIPMENT FOR ADMINISTERING ARTIFICIAL SUN BATHS, [ ELECTRIC LIGHT BATH CABINETS, ] ELECTROSURGICAL UNITS, [ ELECTRIC BAKERS, X-RAY APPARATUS ] AND PARTS THEREOF AND ACCESSORIES THEREFOR