What was the Nuvita Oculizer and how did it work during the Great Depression era?

The Nuvita Oculizer was a peculiar eyeglass gadget invented during the 1930s Great Depression, when desperate inventors created strange products hoping to make quick money for survival. This bizarre device featured small plastic eye cups connected to little bulbs that users would crank from the side to create pressure and massage their eyelids. The device claimed to enhance eye health through this pressure-based massage mechanism. It represents one of many wacky inventions from that era, serving as an example of how economic hardship drove inventors to create unusual gadgets with questionable effectiveness.