Home / HISTORICAL WATER POWER ENGINEERING. / A few Water Wheel Governor and Turbine Water Wheel Manufacturers from the U.S.A. 11
Creation date / 2019 / April
- Patent number 1,476,914. 2 Sheets-Sheet 1.
- Patent number 1,476,914. Page 2.
- Patent number 1,476,914. Page 3.
- Patent number 1,476,914. Sheet 2.
- Patent number 341,577. 1
- Patent number 341,577. 2
- Patent number 341,577. 3.
- Patent number 341,577. Sheet 2.
- Patent number 341,577. Sheet 3.
- Patent number1,476,914. Page 1.
- Turbine water wheel patent number 341,577. Sheet 1 of 3.