Help with identification

[tawvb]

I was not sure where to post this, I have no idea whether it is silver plate or silver. But any help identifying these marks would be most appreciated:

[huszas76]

Hello!
It must be silver, because on the right side is a hallmark from Poland for 800‰ silver between 1932-1963. If it's an L on the right side of the hallmark, it's from Łódz. But I don't kow anything about the maker.
Best regards!
Krisztián

[tawvb]

Thanks huszas76. Looking at through a loup, it looks like a B.

[huszas76]

Well, then it's from Bydgoszcz. You can check here: http://www.925-1000.com/Fpoland_marks_1.html
Best regards!
Krisztián