Home / Historical Hydroelectric Power Plant Equipment Engineering. 25
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- Elmer Woodward's patented hydraulic gate shaft type turbine water wheel governor from 1921.
- Elmer Woodward's patent for the first hydraulic Woodward Water Wheel governor.
- Elmer Woodward's new hydraulic governor developed and patented in 1912. Patent number 1,106,434.
- Woodward Governor Company's VR type water wheel governor, serial number 4177, circa 1919.
- Elmer Woodward's new hydraulic governor developed and patented in 1912.
- CARRICK & RITCHIC WATER POWER ENGINEERS, EDINBURGH.
- THE UNION BAG & PAPER COMPANY'S HYDRO POWER PLANT TURBINES WITH LOMBARD GOVERNORS.
- EXPORT GOVERNOR TO THE CARRICK & RITCHIE WAVERLEY WORKS, EDINBURGH UNITED KINGDOM.
- History data on the back of the Woodward VR water wheel governor picture.
- Second picture of the Woodward VR type governor, serial number 4177.
- Closeup of the bottom part of a Woodward Hydralic gateshaft type water wheel governor. Shop Order H1016. circa 1916.
- A Woodward Governor Company factory build photo.
- UNION BAG & PAPER COMPANY PICTURE DATA.
- An odd-ball Woodward engineering job for a Smith-Putnam Wind Turbine application.
- Notes on the back of the picture from WGC shop order H1016 field service report.