Erich H. Kraemer

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Clearwater, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Hermetically sealed planar structure for high frequency device
- Patent number 4,590,617
- Issue date May 20, 1986
- Sperry Corporation
- Erich H. Kraemer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit planar high frequency mixer
- Patent number 4,276,655
- Issue date Jun 30, 1981
- Sperry Corporation
- Erich H. Kraemer
- H03 - BASIC ELECTRONIC CIRCUITRY