Christopher McNally

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Carlisle, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for feeding a tunnel roof support system from...
- Patent number 6,468,000
- Issue date Oct 22, 2002
- C & M McNally Engineering Corp.
- Michael P. McNally
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Temporary barrier
- Publication number 20050135878
- Publication date Jun 23, 2005
- C&M McNally Engnering Corp.
- Michael P. McNally
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Method and apparatus for feeding a tunnel roof support system from...
- Publication number 20020098043
- Publication date Jul 25, 2002
- Michael P. McNally
- E21 - EARTH DRILLING MINING