Home / Engineering history on Woodward compensating type water wheel governor systems. 18
Post date / 2020
« 2019
2021 »
January
February
March
April
May
June
July
August
September
October
November
December
All
- Engineering history from 1919.
- 5
- 4
- 3
- 2
- SPEED REGULATION in the HYDRAULIC TURBINE POWER PLANT.
- Woodward Governor Company Shop Order 729, circa 1904.
- Woodward Governor Company Shop Order 1010, circa 1905.
- James Leffel & Company letter from April 30th, 1925. Page 2.
- James Leffel & Company letter from April 30th, 1925.
- James Leffel & Company letter from May 6th, 1925. Page 2.
- James Leffel & Company letter from May 6th, 1925.
- Elmer Woodward and his patented water wheel governor.
- The Woodward size D governor described in the letters.
- Woodward size D governor serial number 2761, made in 1915.