Barry J. Gorham

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Loughton, Essex, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measurement of direction
- Patent number 5,339,088
- Issue date Aug 16, 1994
- British Technology Group Ltd.
- Barry J. Gorham
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining position
- Patent number 4,441,809
- Issue date Apr 10, 1984
- James R. Dudley
- G01 - MEASURING TESTING