File:Hydraucone at Niagara Falls Power Company.pdf
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| Description |
English: Hydraucone Regainer of flat-plate type installed in Station No. 3 Extension of the Niagara falls Power Company |
| Date | |
| Source |
Original publication: The Hydraucone Regainer, Its Development and Applications in Hydro-electric Plants |
| Author |
White, William M |
|
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:05, 18 August 2012 |  | 1,239 × 1,752 (162 KB) | Tojoe999 | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Hydraucone Regainer of flat-plate type installed in Station No. 3 Extension of the Niagara falls Power Company}} |Source = '''Original publication''': The Hydraucone Regainer, ... |
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