Home / Albums HISTORICAL WATER POWER ENGINEERING. + Woodward Oil Pressure Relay Valve Water Wheel Governor history. 62
Creation date / 2019
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- 12. Hett's Governor.
- 11. Kings Centrifugal Governor.
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- JAMES LEFFEL & COMPANY CATALOGUE, CIRCA 1897.
- The James Leffel & Company's factory history.
- Elmer Woodward's vertical compensating type governor connected to a Victor turbine.
- A schematic drawing of a Woodward compensating type water wheel governor.
- S. MORGAN SMITH COMPANY HISTORY
- THE MECHANICAL NEWS ADVERTISEMENTS FOR 1893.