Jeff Hayes
local time: 2024-11-21 06:05 (-05:00 DST)
Jeff Hayes (Media)
Found: 2| 2006 | |
| Tesla?s ExtraOrdinary Bladeless Disc Turbines Video Lecture Thursday, July 27, 2006, Jeff Hayes | |
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| Tesla's Turbines: The Next Generation! Video Demonstration Jeff Hayes |
