"Found this while cleaning a basement, it doesn’t open or anything. Any ideas?"
A: "My Granny Sue had a set of these in her basement that me and my siblings played with a set of these as kids. There was a whole bunch of name brand cans. I just can’t remember if the Campbell’s soup can looked just like this and was the same size or not. It was a long time ago."
#9 Prylever Bar
#10 Fire Flapper
https://i.pinimg.com/originals/b0/49/9b/b0499bbe04cfdcc20e30dd3016d204e7.jpg
Hey Izi? When you're posting these, make sure you scroll down the thread to the right answer to what the OP answers to as "Solved!" on Reddit r/whatisthisthing. u/leelee_nyc had the correct answer: Gaggenau Vario steamer (model VK230114).
Not a double boiler. :) Just a polite fyi.
Notice the steel wheels. Back when warehouses had hardwood floors multiple workers would use one these to drag palleted goods short distances, like when one pallet needed to be jockied out of the way to fetch another pallet.
Also used by truckers in the back of trucks.