Charles L. Satterwhite

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Excavating wheel with cam assisted bucket wall ejector
- Patent number 4,162,584
- Issue date Jul 31, 1979
- Unit Rig & Equipment Co.
- Charles L. Satterwhite
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING