Thomas P. Brunsing

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pole hole digger with percussive core drilling
- Patent number 4,671,367
- Issue date Jun 9, 1987
- Electric Power Research Institute, Inc.
- Thomas P. Brunsing
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING