of Aylesbury, Buckinghamshire
1937 Bloctube controls. "Bloctube" Controls.
1939 Became private company.
1961 Marine and aeronautical remote control specialists, also machining of components for aircraft industry and other industries. 170 employees.
Sources of Information
- 1961 Dun and Bradstreet KBE
- 1937 The Aeroplane Directory of the Aviation and Allied Industries
- AA.  Image coutesy of Aviation Ancestry