GEC Medical

GEC Medical was a unit of the General Electric Company that was headquartered in what was known as East Lane Industrial Estate in North Wembley, behind the Hirst Research Centre which fronted East Lane.

The East Lane Industrial Estate boasted a triangular illuminated rotating sign of the same design as the one at Scotland Yard, but translucent and coloured bright yellow. The company was known as Watson & Son (X-Ray) Ltd. until the merger in 1954 with A. E. Dean and Co. of Croydon. Watson and Sons had originally manufactured microscopes and other optical instruments, but in the late 19th century had seen the opportunity of making X-Ray equipment. They became part of GEC in the very early part of the 20th Century.

The main business of the merged GEC Medical was the manufacture of X-Ray equipment, including X-Ray tubes which were made under licence from a US company called Machlett Laboratories. Other products were the high voltage supplies needed for X-Ray tubes, the tables for positioning patients and many other accessories besides. It also employed a fairly large number of people supplying spare parts and servicing the pieces of equipment that were sold by the company. In the late 1980s the company introduced the concept of using a higher than mains frequency in an X-Ray power supply. One of the last products made by the company before it closed was a mammography unit. Until closure GEC Medical had around 40% of the UK market for medical imaging devices.