Weyburn Engineering Co
Weyburn Engineering Co of Elstead, Surrey.
1935 Public company.
1937 Engineers; aero engine accessories. 
Made engines for lifeboats (see photo)
1961 Precision engineers, specialising in machining of camshafts, hydraulic pumps, governors and aero components. 750 employees. 
Sources of Information
- The Autocar 1919/03/29 pXXV
- The Engineer 1922/12/22
- 1937 The Aeroplane Directory of the Aviation and Allied Industries
- Mosquito by C. Martin Sharp and Michael J. F. Bowyer. Published by Crecy Books in 1995. ISBN 0-947554-41-6
- 1961 Dun and Bradstreet KBE
- The Times, Feb 11, 1975
- The Times, Jan 15, 1976