Roger D. Hall

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Encino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Microwave circuit having grounding structure
- Patent number 4,100,516
- Issue date Jul 11, 1978
- The Bendix Corporation
- Roger D. Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual band monopole omni antenna
- Patent number 4,083,050
- Issue date Apr 4, 1978
- The Bendix Corporation
- Roger D. Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Varactor frequency multiplier and switching circuit
- Patent number 4,074,347
- Issue date Feb 14, 1978
- The Bendix Corporation
- Roger D. Hall
- H03 - BASIC ELECTRONIC CIRCUITRY