EK!... Grossman or Deumer?

[U-Boot Kapitan]

Hello All,

I think this is maybe either a Grossman or Deumer... Can anyone help with which maker it is for sure?

The core seems to be copper plated from what I can see.

[Gerner]

Hi I will say it is a Deumer ...... the pin and hinge is Deumer allso the frame.Others will correct me if i am wrong

[George Stimson]

The core does not attract a magnet?

[jt327gir]

I too think it's a Deumer.

[WEISNER]

IMO Early Deumer. I would be happy with this one!
Kev

[U-Boot Kapitan]

Deumer it is then.

Thanks for the replies Chaps

George, I'm pretty sure this one has a ferrous core beneath the copper - have to check it once again when I get it out.