I need help with Krupp Berndorf cutlery

Hello, I would like to ask if anybody can date these spoons and forks from Krupp Berndorf. I did some research myself, I even contacted the Krupp Berndorf Museum but I received no answer. They are really heavy, each one weighs from 52-60 gr, the small ones from 20-23 gr. They belonged to my grandmother and my estimate is that they date from 1940's-1950's.

 

Zinovia, this page shows the changing Krupp Berndorn marks over the years:

Marks of Berndorf Metalware Factory (ascasonline.org)

 

Thank you so much, I went through the whole of the page but unfortunately I didn't find the marks I have on my cutlery.

 

Interesting acronym NICRO. The NIC part no doubt stands for nickel, but the RO? Rhodium?

 

Found it! Nickel Chromium! From the Forum on 925-1000.

https://www.925-1000.com/forum/viewtopic.php?f=38&t=37431&p=101287&hilit=Nicro#p101287

 

You are brilliant, thanks a lot.

 

You're very welcome, Zinovia! I learned something too!

 

I wasn't able to help on your flatware, but absolutely LOVE your AVATAR!!!!! They are ADORABLE and an awesome picture of them together!!!!!!!!!!!!

 

Nickel Chrom Mangan alloy

 

Thank you everyone for your help.