I have what I believe is a James Dixon and Sons Meat Dome
![Image](https://imgur.com/a/XN0UbML)
with platter that can be filled with hot water. I'd like some help with ID. Haven't found an exact match in the catalogue.
What does FPN mean?
![Image](https://imgur.com/a/XN0UbML)
What do the numbers 85 and Letter I mean?
Any help with age would be appreciated.
Thanks