ty bake!
Anon…I think we got it. I do. I see the similarity. You might also post a picture of that dove blowing 3 breaths which would be the other side of this symbol…
It is both a circuit, art, and a symbol. It has to do with magnetic resonance and FE.
Old churches (or whatever they were) have these although they are shaped differently…
Microwaves also have them…but shaped diff…