I don't know about Schneider and couldn't seem to find anything similar although I can see why you thought maybe.
I know what I thought it was, but I'm thrown by the mold blown base and firepolished rim (it does have a firepolished rim doesn't it? or is it cut bevelled and polished ? - I thought it looked firepolished)
Personally I think it looks like it might have had a lid as well. Is there a small lip on the inside at the bottom of the rim where a lid might have sat?
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