10 Medical apparatus and instruments for the artificial respiration of patients, monitoring of respiratory events, monitoring of vital signs of a patient, defibrillation, and structural fittings therefor; surgical instruments and apparatus for medical use, and structural fittings therefor; therapeutic apparatus in the nature of respirators for artificial respiration and defibrillators, the foregoing for cardiology, for breathing, for cardiopulmonary applications, for resuscitation, for sleep therapy, for emergency medicine, and for oxygen therapy, as well as structural fittings therefor; measuring apparatus for measuring vital signs of a patient and recording apparatus for recording vital signs of a patient and the use data of a medical device, the foregoing for cardiology, for breathing, for cardiopulmonary applications, for resuscitation, for sleep therapy, for emergency medicine, and for oxygen therapy, as well as structural fittings therefor; diagnostic apparatus for cardiology, for breathing, for cardiopulmonary applications, for resuscitation, for sleep therapy, for emergency medicine, and for oxygen therapy, as well as structural fittings therefor; defibrillators, cardiopulmonary resuscitation machines being masks, inhalers for medical purposes sold empty, anesthetic apparatus, medical apparatus and instruments for treating, and monitoring, diagnosing breathing and structural fittings therefor; medical suction apparatus, namely, nasal aspirators, oral aspirators, and endotracheal aspirators; medical apparatus for diagnosing or treating respiratory conditions; apparatus and instruments, namely, a patient breathing system comprising a breathing circuit, connections to the patient, ventilator and a fresh gas delivery circuit to support, maintain and verify breathing; apparatus and instruments, namely, respiratory masks for medical purposes, oxygen masks for medical use and portable medical oxygen cylinders for supplying oxygen to support respiration; resuscitation apparatus; respiratory vacuum pumps for medical purposes, namely, for making a medical respiratory apparatus; filters for making a medical respiratory apparatus, namely, filters for respiratory masks for medical purposes, respiratory masks for medical purposes, namely, for making a medical respiratory apparatus, mask frames for making a medical respiratory apparatus, namely, mask frames specially adapted for placement underneath sanitary masks for protection against viral infection, and structural fittings therefor, namely, containers designed for the aforesaid goods; medical devices for monitoring vital signs of a patient, and also featuring a system consisting of computer hardware for processing and transmitting monitored vital sign data through the internet, as a component of the medical devices