Original 1954 Advert Hymatic 3,000 p.s.i. Compressor Aircraft Pneumatics

The advert features a detailed image of a high-pressure compressor unit prominently labelled as a "3,000 p.s.i. COMPRESSOR.". Manufacturer: The Hymatic Engineering Co. Limited. This is an original period advert from the 26 November 1954 issue of.