Clifton and De Guerin
Clifton and De Guerin produced a motorcycle in Bath, in 1929.
This machine was fitted with a 500cc overhead-valve JAP engine inclined forward, in the style of the period. Typical in design, it had magneto ignition, hand change, a tubular frame, drum brakes and a saddle tank. It was an obscure make that tried unsuccessfully to enter the market at the time of the great Depression.
See Also
Sources of Information
The British Motorcycle Directory - Over 1,100 Marques from 1888 - by Roy Bacon and Ken Hallworth. Pub: The Crowood Press 2004 ISBN 1 86126 674 X