ARIEL MODEL 1176 (1937)

The Ariel model 1176 was manufactured for Warwick Smeeton Ltd by Imperial Radio Manufacturing Co. Ltd in 1937.

6-valve all-wave radio - also see model 3176 which appears similar / the same besides the cabinet.  This could potentially mean Ariels coding for sets is:

1,1,7,6
model number, something? (1 speaker?, ), 7 for 1937, 6 for 6 valves?  To be investigated...

Valves (6):

Frequency Bands: 3

Chassis Notes(most schematics can be clicked to download a full size version)

Octal valves, approx 1937