Gerald E. Duffy

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Mentor, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Simulated load circuit for simulating the arc impedance of an elect...
- Patent number 5,479,102
- Issue date Dec 26, 1995
- General Electric Company
- Sayed-Amr A. El-Hamamsy
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the impedance of an electrodeless arc discharg...
- Patent number 5,332,970
- Issue date Jul 26, 1994
- General Electric Company
- Sayed-Amr A. El-Hamamsy
- G01 - MEASURING TESTING