Elliott Automation Control Valves

of Rochester
Successor to Fisher Governor Co, British licensees of American products
1968 Became part of GEC-Elliott Automation[1]
1978 GEC-Elliot Control Valves made some Fisher valves under licence from Fisher Controls of USA[2]
1979 Formation of Fisher International, brought together Fisher Controls and GEC's process controls and control valve division.[3]. This involved GEC-Elliot Control Valves and GEC-Marconi Process Control at Leicester and Lewisham.[4]