John Dunn

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Nottingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Improvements relating to the testing of an earth connection
- Patent number 8,476,913
- Issue date Jul 2, 2013
- Newson Gale Limited
- John Dunn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
IMPROVEMENTS RELATING TO THE TESTING OF AN EARTH CONNECTION
- Publication number 20100301881
- Publication date Dec 2, 2010
- NEWSON GALE LIMITED
- John Dunn
- G01 - MEASURING TESTING