Home / HISTORICAL WATER POWER ENGINEERING. 62
Creation date / 2019
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- Patent number 341,577. Sheet 2.
- Patent number 341,577. 3.
- Patent number 341,577. 2
- Patent number 341,577. 1
- Patent number 1,476,914. Sheet 2.
- Patent number 1,476,914. Page 3.
- Patent number 1,476,914. Page 2.
- Patent number 1,476,914. 2 Sheets-Sheet 1.
- Page 26. A Paccard Hydraulic Turbine Water Wheel Governor. A Swiss made hydraulic turbine water wheel governor.
- NIAGARA FALLS AREA MAP.
- Looking back at the Woodward Governor Company's Rockford History.
- JAMES LEFFEL & COMPANY CATALOGUE, CIRCA 1897.
- Information from the Woodward Water Wheel Governor Catalogue, circa 1905.
- HYDRAULIC MOTORS AND TURBINE HISTORY SERIES.
- HYDRAULIC MOTORS AND TURBINE HISTORY SERIES.