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. / SUNDSTRAND MACHINE TOOL COMPANY HISTORY. 215
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- Patent number 2,803,112. Page 6.
- Patent number 2,803,112. Page 5.
- Patent number 2,803,112. Page 4.
- Patent number 2,803,112. Page 3.
- Patent number 2,803,112. Page 2.
- Patent number 2,803,112. Page 1.
- Patent 2,803,112. Sheet 1 of 3.
- Patent number 2,803,112. Sheet 2 of 3.
- Patent 2,803,112. Sheet 1 of 3.
- Patent number 2,803,112. Sheet 3 of 3.
- THE SUNDSTRAND MACHINE TOOL COMPANY HISTORY PROJECT.
- Patent number 2,931,177. Page 4.
- Patent number 2,931,177. Page 3.
- Patent number 2,931,177. Page 2.
- Patent number 2,931,177. Page 1.