Vintage Silver Plated B Trade Vortex Mark B Soda Fountain Ice Cream Sundae Bowl

Description

Vintage Silver Plated B Trade Vortex Mark B Soda Fountain Ice Cream Sundae Bowl.
I don't know if that's what this actually  is i going by what i found on here
But these are really old
Look at pics
For company name and age
They ain't perfect but still in great shape for there age
You are bidding on all 3
What u see in pics