Barbu Popescu

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Craiova, RO

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Patents Grantslast 30 patents

Information Patent Grant
High fidelity current dumping audio amplifier with combined feedbac...
- Patent number 8,988,145
- Issue date Mar 24, 2015
- Barbu Popescu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
High Fidelity Current Dumping Audio Amplifier With Combined Feedbac...
- Publication number 20130181778
- Publication date Jul 18, 2013
- Barbu Popescu
- H03 - BASIC ELECTRONIC CIRCUITRY