Joseph L. Hallett

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Seneca Falls, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube with resistor means on glass support rods
- Patent number 4,255,689
- Issue date Mar 10, 1981
- GTE Products Corporation
- Martin Fischman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc-resistant deflection yoke
- Patent number 4,151,497
- Issue date Apr 24, 1979
- GTE Sylvania Incorporated
- Joseph L. Hallett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT electron gun assembly
- Patent number 4,061,941
- Issue date Dec 6, 1977
- GTE Sylvania Incorporated
- Joseph L. Hallett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Means for detecting and neutralizing leaks in electrochemical cells
- Patent number 4,011,371
- Issue date Mar 8, 1977
- GTE Sylvania Incorporated
- Joseph L. Hallett
- H01 - BASIC ELECTRIC ELEMENTS