Christian O. Hemmi

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Bifocal pillbox antenna system
- Patent number 4,100,548
- Issue date Jul 11, 1978
- The United States of America as represented by the Secretary of the Departmen...
- Christian Otto Hemmi
- G01 - MEASURING TESTING
Information Patent Grant
Scanning antenna with extended off broadside scanning capability
- Patent number 4,001,835
- Issue date Jan 4, 1977
- Texas Instruments Incorporated
- R. Thomas Dover
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplitude modulation scanning antenna system
- Patent number 3,993,999
- Issue date Nov 23, 1976
- Texas Instruments Incorporated
- Christian O. Hemmi
- H01 - BASIC ELECTRIC ELEMENTS