Help to ID this chassis and valves
Hi folks,
Picked up a Gulbransen desk-top radio-gram but it's missing the ID info off the back.
Also missing two tubes, which so far I believe are a type 80 rectifier and possibly a 2A5 output.
I'd like to ID the chassis so I can find a diagram for it and work out what the tube complement is, as only one has a number on it (the others have worn off) and that's the one in the centre at the rear which is a type 85.
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