Marshall Drew and Co
of 140 Clarendon Road, London W11
1936 Fitted Marshall superchargers to MG sportcars[1] based on the [[Roots Blower] scheme.
WWII Sir Geoff Godfrey and Partners made/supplied the superchargers for aviation use.
Post WWII War-surplus units were repurposed by L. M. Ballamy, Consulting and Experimental Engineers, later North Downs Engineering Co.
See Also
Sources of Information
- ↑ advert in The Sports Car