Emil:
It had me fooled at first glance. Is it accidental that it's like Beranek, or would someone actually copy him? I know Skrdlovice/Beranek did some reproductions of pulegoso, but they were very authentic looking.
Do you mean pressed glass or glass blown into a mold? If pressed glass, how would they do the handles?
Sorry I can't help, but you definitely caught my interest.
David