by means of Hall-effect devices

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Patents Grantslast 30 patents

Information Patent Grant
3370241
- Patent number 3,370,241
- Issue date Feb 20, 1968
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3245007
- Patent number 3,245,007
- Issue date Apr 5, 1966
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3229231
- Patent number 3,229,231
- Issue date Jan 11, 1966
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3221273
- Patent number 3,221,273
- Issue date Nov 30, 1965
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3214609
- Patent number 3,214,609
- Issue date Oct 26, 1965
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3210692
- Patent number 3,210,692
- Issue date Oct 5, 1965
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3161845
- Patent number 3,161,845
- Issue date Dec 15, 1964
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3143714
- Patent number 3,143,714
- Issue date Aug 4, 1964
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3097296
- Patent number 3,097,296
- Issue date Jul 9, 1963
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3066259
- Patent number 3,066,259
- Issue date Nov 27, 1962
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2774890
- Patent number 2,774,890
- Issue date Dec 18, 1956
- G01 - MEASURING TESTING