- INGERSOLL MILLING MACHINE COMPANY SINCE 1887 004
- PMC Annual issue 1984 18
- I am now push down on the fly-ball speeder spring...
- SG GOVERNOR BULLETIN 04003 PAGE 10.
- 2,568,226. page 2.
- TYLER'S IMPROVED WATER WHEEL TURBINE, CIRCA 1864.
- 4
- 18
- 20
- 21
- 6-2
- A-3
- PMC Dec 1965 18
- WOODWARD GOVERNOR COMPANY 658-660 RACE STREET CIRCA 1908 032 001
- Woodward Gate Shaft Governor type LR 1400 control Ca 1913