Norman E. Johanson

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Boonton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Differential disc capacitor
- Patent number 4,242,716
- Issue date Dec 30, 1980
- Johanson Manufacturing Corporation
- John E. Johanson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable extended range chip capacitor
- Patent number 4,112,480
- Issue date Sep 5, 1978
- Johanson Manufacturing Corporation
- Norman E. Johanson
- H01 - BASIC ELECTRIC ELEMENTS