11 Environmental control apparatus, namely, equipment for simulating varying altitude conditions by controlling environmental conditions within a closed environment, including oxygen content and humidity; Components for environmental control apparatus, namely, masks for providing a breathable gas to a user, the gas having at least a controlled oxygen content; Components for environmental control apparatus, namely, pulse oximeters for providing data to control systems for controlling the environment in a closed system based on established parameters; Components for environmental control apparatus, namely, oxygen monitors for monitoring the oxygen content in an environmentally controlled closed environment; Components for environmental control apparatus, namely, Humidity Controls; Components for environmental control apparatus, namely, control systems for controlling environmental factors within a closed environment, including oxygen content, carbon dioxide content, nitrogen content, and humidity; HVAC units; Environmental control apparatus, namely, enclosures for enclosing a controlled environment having a variable oxygen content
Trademark: 97591498
