Herbert Dropkin

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Wideband electronic frequency tuning for orotrons
- Patent number 4,829,527
- Issue date May 9, 1989
- The United States of America as represented by the Secretary of the Army
- Donald E. Wortman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for modulating a diffraction radiation generator
- Patent number 4,590,596
- Issue date May 20, 1986
- The United States of America as represented by the Secretary of the Army
- Donald E. Wortman
- H01 - BASIC ELECTRIC ELEMENTS