Gavin KF Ng

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Sha Tin, HK

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Patents Applicationslast 30 patents

Information Patent Application
SIMPLE CONTROLLER FOR A POWER OPERATED TAPE MEASURE
- Publication number 20080028628
- Publication date Feb 7, 2008
- Black & Decker Inc.
- DAVID C. CAMPBELL
- G01 - MEASURING TESTING
Information Patent Application
SIMPLE CONTROLLER FOR A POWER OPERATED TAPE MEASURE
- Publication number 20070227028
- Publication date Oct 4, 2007
- David C. Campbell
- G01 - MEASURING TESTING