Preliminary Oxygen Manual
- part of archive:
- Papers relating to the Development of a Full Pressure Suit by P Frankenstein & Sons
- Normalair Ltd.
A photocopy of Normalair's preliminary oxygen manual, No. 134, Copy No. 10, with a brief description of the device and instructions for installing and operating the D1 Regulator with illustrative diagrams.
- Aerospace Engineering, Aeronautics and Airline Industry
- Open access.