![Improved Process of and Apparatus for Production of High Vacua](https://images.squarespace-cdn.com/content/v1/609a2ea1e913254a094786c3/1621230178616-5FGUGHE5PP2FBGC0XK6L/Turbine+for+High+Vacua+179043.png)
Improved Process of and Apparatus for Production of High Vacua
A breakdown of the physics principles at play in PN: 179,043. Charlie discusses the ideal disc spacing and thickness for a given turbine and for a given purpose - and why that is according to the clues left to us in the patent description.