Home / HISTORICAL WATER POWER ENGINEERING. 140
Creation date / 2017
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- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
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- WGC 23
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- New Richmond Roller Mills, circa 1923.
- Norris Cotton Mills, circa 1939.
- WOODWARD GATE SHAFT OIL PRESSURE GOVERNOR HISTORY.
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- Patent number 1,106,434, circa 1914.
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- WGC 22
- Norris Cotton Mills.
- Woodward Oil- Pressure Water Wheel Governor VR series, circa 1914.
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