Home / HISTORICAL WATER POWER ENGINEERING. 132
Post date / 2018 / February
- PELTON WATER WHEEL COMPANY HISTORY.
- Leffel hydraulic turbines since 1862.
- Woodward and the James Leffel Company go way back in history.
- SAMSON WATER TURBINE CATALOGUE.
- James Leffel & Company advertisement.
- SAMSON TURBINE CATALOGUE.
- resolver
- THE JAMES LEFFEL AND COMPANY ADVERTISEMENT.
- LEFFEL HYDRAULIC TURBINES.
- Catalogue for the vertical samson turbine installation, circa 11-13-1944.
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- THE JAMES LEFFEL & COMPANY PAMPHLET K.