New inventions or improvements
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We will link to the page with your new idees. |
New inventions or improvements
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We will link to the page with your new idees. |
Coates Spherical Rotary Valve engine World's most advanced combustion engine is the Coates Spherical Rotary Valve Combustion Engine. The Coates engine eliminates: poppet valves, guides, springs, cotters, cam followers, rockers, camshafts and engine oil from the valve train .....
The Buffer Chamber Engine And Its Valve Timingit adds an intake buffer chamber and an exhaust buffer chamber
