moritz zdekauer czechoslovakia mark

Hi,

I have 2 moritz zdekauer czechoslovakia serving platters. Many websites online indicate that most plates have a green mark. Yet the two plates I have are some kind of blue metallic mark with a number 11 underneath. Does this mean anything special?

Mz by Gorgy123 posted Jul 1, 2024 at 4:37 PM

 

Here's an old thread from this forum: https://www.antiquers.com/threads/identifying-mz-czechoslovakia-makers-mark.62056/

I don't think the colour matters much -- might be from the colour used on the plates. 11 may refer to the size.