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Donald A. Brichta
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Western Springs, IL, US
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last 30 patents
Information
Patent Grant
Fast high voltage modulator circuit
Patent number
5,594,378
Issue date
Jan 14, 1997
Neils A. Kruse
G02 - OPTICS
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Patent Grant
Cathode pulse modulation of RF transmitter tubes
Patent number
5,561,353
Issue date
Oct 1, 1996
Northrop Grumman Corporation
Donald A. Brichta
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Sequential, differential ignition of series operated arc lamps
Patent number
5,495,150
Issue date
Feb 27, 1996
Northrop Grumman Corporation
Robert M. Zawislak
G05 - CONTROLLING REGULATING