NATIONAL

National was manufactured by various companies, they were distributed by John Burns & Co. Ltd. Currently there are 3 documented models.

Not to be confused with National from Japan (National Panasonic).

There seem to have been two major manufacturers - Westco Products and Radio (1936) Ltd.

3 Documented National Models
IMAGEYEAR MODEL CODE
1937National BCU
1939National CMU
1940National ECU