Mystery Gadget 90

What's this device do?



The answer is here.

Or after the jump.
     Posted By: Paul - Thu Dec 10, 2020
     Category: Inventions | Technology | 1910s





Comments
So, this machine was a demonstrator for why some people can't get MRIs?
Posted by John on 12/10/20 at 08:25 AM
Commenting is not available in this channel entry.