Adapted for special tariff measuring

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Patents Grantslast 30 patents

Information Patent Grant
Time of use register for use with a utility meter
- Patent number 5,270,639
- Issue date Dec 14, 1993
- Landis & Gyr Metering, Inc.
- Lester C. Moore
- G01 - MEASURING TESTING
Information Patent Grant
Time of use register for use with a utility meter
- Patent number 5,066,906
- Issue date Nov 19, 1991
- Landis & Gyr Metering, Inc.
- Lester C. Moore
- G01 - MEASURING TESTING
Information Patent Grant
3539785
- Patent number 3,539,785
- Issue date Nov 10, 1970
- G06 - COMPUTING CALCULATING COUNTING