Home / Vintage machine shop manufacturing history projects over the years. / More vintage machine shop manufacturing history projects from over the years. / A Rockford, Illinois machine shop, engineering and manufacturing history project. 90
Creation date
- A Sundstrand Machine Tool Company governor delivered on January 29th, 2020.
- Patent number 2,931,177. Page 2.
- Patent number 2,803,112. Sheet 3 of 3.
- INGERSOLL MILLING MACHINE COMPANY. c
- Brad's Sundstrand(made by Woodward) constant speed generator for jet engines.
- A Sundstrand Company transmission governor.
- Rockford, Illinois manufacturing history.
- Patent number 2,931,177. Page 4.
- The Roper Company.
- Rockford 4.
- Patent number 2,931,177. Page 1.
- Sundstrand Machine Tool Company history.
- A Sundstrand Aircraft Constant Speed Generator.
- Patent 2,803,112. Sheet 1 of 3.
- What is a constant speed drive?