I'd like to ask for your help!
I have 2 pieces from a coffee set (coffee pot and a milk jug).
Same set, same style, shape, so they come definitely from the same set, they belong together.
There's a Vienna Diana hallmark on both of them.
You can find VN maker's mark on the coffee pot - I think it belongs to Vinzenz Neginik.
And there is a mark on the jug unknown to me. An anvil in the middle of a cog.
VN only on the coffee pot, anvil and cog only on the jug, Vienna Diana on both of them.


Can you recognize the anvil and cog mark?
Who does it belong to?
Thank you very much for your kind help!

