Lutz C. Blank

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Colchester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Optical time domain relectometry with optical amplifier for extende...
- Patent number 5,448,059
- Issue date Sep 5, 1995
- British Telecommunications public limited company
- Lutz C. Blank
- G01 - MEASURING TESTING
Information Patent Grant
OTDR using distributed optical amplification in optical waveguide u...
- Patent number 5,298,965
- Issue date Mar 29, 1994
- British Telecommunications public limited company
- David M. Spirit
- G01 - MEASURING TESTING