Joachim Wottrich

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Hamburg-Norderstedt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrical circuit breaker locator with transmitter and receiver
- Patent number 6,166,532
- Issue date Dec 26, 2000
- Unique Technologies, LLC
- Ronald A. Coia
- G01 - MEASURING TESTING
Information Patent Grant
Electronic circuit for identifying circuit breaker associated with...
- Patent number 6,154,032
- Issue date Nov 28, 2000
- Unique Technologies, LLC
- Ronald A. Coia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER