The first records of Brush supplying marine installations seems to be Dynamo and Arc Lights to the British Navy in 1885. A speech in Hansard the official UK Parliament records refers to the lights being extremely effective to dazzle eney gunners during any shooting action. Brush became a primary electrical systems supplier to both commercial and military ship builders.
Fast forward to the 1960's - Brush Projects department excelled at putting together diverse hardware from across the Brush and Hawker Siddeley product lines. Shown below are just a few of the vessels and oil & gas facilities where Brush was a major system supplier.