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Inventor: Perkins; Willis E.
Address: Dallas, TX
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 3999750 |
Artificial snowfall producing apparatus |
December 28, 1976 |
| An artificial snow machine for display purposes includes a cylindrical container having an inverted conically shaped bottom. High pressure air is admitted to the interior of the container through a port at the apex of the cone to pressurize the container. A motor driven fan is mounted on |
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