Jonval turbine
Results: 2
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1 | Powerful Turbines “No one class of inventions with the exception of stoves exhibits such a medley of utility and absurdity as the water wheel.” —United States Commissioner of Patents, [removed]Chambly CanalAdd to Reading ListSource URL: www.lcbp.orgLanguage: English - Date: 2013-04-11 08:40:54 |
2 | PDF DocumentAdd to Reading ListSource URL: www.phila.govLanguage: English - Date: 2011-06-20 08:04:20 |