Joseph Papp’s Inert (noble) Gas Engine

Like it’s said that sculptures aren’t created but discovered, because they were always there in the rock, so Josef Papp, a Hungarian emigrant to Canada discovered an engine based on the properties of the inert gases, such as Helium. It is known nowadays that these gases, compressed and ignited under certain electrical conditions, can offer [...]

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Bob Rohner – co-producer of Joseph Papp engine on GreenOptimistic.com

I got a comment yesterday from one of the “guys” who helped Josef Papp succeeding with his inert gas engine. It’s Bob Rohner, who also has a website: rohnermachine.com. He said:
“To set the record straight, I built all the engines seen in any videos, not Sabori. Your article is a fine introduction to the Papp [...]

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