Combo Baby High Chair/Potty/Wheel Walker

Found this at a yard sale and fell in love. All I have found so far is that it was possibly made in Belgium, perhaps 1940's. All parts, including the wheels, are original. Nothing seems to have been done to alter it. Appears as though a tag on the back of the seat is missing, and the cover to the potty seat is missing. It is cracked across the wood seat and has obvious wear and tear from years of use, but is in amazingly good shape and still sturdy. I'm in love with this, I just wish I could find out more about it. I've found a few similar, but none exactly the same. I plan on using it simply to look at and enjoy.