Christopher M. Walker

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Montoursville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Magnetron with tapered anode vane tips
- Patent number 5,680,012
- Issue date Oct 21, 1997
- Litton Systems, Inc.
- Christopher Martin Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High impedance anode structure for injection locked magnetron
- Patent number 5,483,123
- Issue date Jan 9, 1996
- Litton Systems, Inc.
- Christopher M. Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High impedance circuit for injection locked magnetrons
- Patent number RE34863
- Issue date Feb 21, 1995
- Litton Systems, Inc.
- Robert C. English
- 331 - Oscillators
Information Patent Grant
Quick warm-up cathode heater for high average power magnetrons
- Patent number 5,130,601
- Issue date Jul 14, 1992
- Litton Systems, Inc.
- Christopher M. Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High impedance circuit for injection locked magnetrons
- Patent number 5,045,814
- Issue date Sep 3, 1991
- Litton Systems, Inc.
- Robert C. English
- H01 - BASIC ELECTRIC ELEMENTS