Home / HISTORICAL WATER POWER ENGINEERING. 5106
Post date / All
1
2
3
4
5
6
7
9
10
11
12
13
14
15
16
17
18
19
20
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
All
- The first generation of Woodward cabinet actuator governor control systems.
- Bradford Electric's earliest data on water wheel governors, circa 1841.
- 1841
- IMPROVEMENT IN WATER GOVERNOR CONTRAPTION, CIRCA 1887. AD.
- An early water wheel governor from 1909.
- Elmer E. Woodward's state-of-the-art oil pressure relay valve water wheel governor patented in 1912.
- Ad showing a Woodward compensating type governor application from 1917.
- Advertisement for Woodward fuel controls, circa 1974.
- 2
- 3
- 4
- 5
- 6
- 7
- 8