Five years later it designed a power station in Deptford.
In WWII it developed radar systems and made gyro gunsights for Spitfires.
It built its first computer in 1951 and sold nine between 1951-7.
In 1972 it made a single-chip AM radio and, in 1966, a 16-bit microprocessor.
It invented semi-custom logic.
In 1993, it fell victim to a fraudster and went bankrupt.
Moral: How The Mighty Can Fall