The Mechanical Ventilator: Past, Present, and Future | Respiratory Care
ICU/EMERGENCY
Ventilators: how they work and why they're so important during COVID-19 pandemic
Figure 2 from History of technology in the intensive care unit. | Semantic Scholar
Indications for use of Ventiltors in the home
History of Technology in the Intensive Care Unit - ScienceDirect
Early ICU Ventilators – Virtual Museum
AVIREX(アヴィレックス)(アヴィレックス)の「ベンチレーション スタンドカラーMA-1/VENTILATION STAND COLLAR MA-1(ジャケット/アウター)」 - WEAR
Nitin Seam on Twitter: "Lots of discussion on basic requirements for rapid deployment of mass produced ventilators d/t #COVID19 so I wanted to see how old ICU vents compared to the modern