The whole internet collaborated and couldn’t find what this is. I’m not sure what this is, 50% of people don’t know too…

So, if you stumble upon this vintage can opener at a yard sale or hidden in the back of a kitchen drawer, don’t be too quick to dismiss it. Give it a whirl, join the club of puzzled minds, and embrace the simplicity of cracking open cans the old-fashioned way. It might be a mystery, but hey, sometimes, the best solutions are the ones that stand the test of time!