Norman George Matthews

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Pasadena, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Crystal oscillator with wide tuning range
- Patent number 7,170,357
- Issue date Jan 30, 2007
- Northrop Grumman Corporation
- Michael M. Driscoll
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Programmable Vacuum Tube Bias Control
- Publication number 20150280667
- Publication date Oct 1, 2015
- Norman George Matthews
- H03 - BASIC ELECTRONIC CIRCUITRY