Robert W. Harmon

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Centralia, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Beam strengthened cutout insulator
- Patent number 4,870,387
- Issue date Sep 26, 1989
- A. B. Chance Company
- Robert W. Harmon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tool for making and breaking load currents
- Patent number 4,281,228
- Issue date Jul 28, 1981
- Robert W. Harmon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pad-mounted double-fused vacuum switchgear
- Patent number 4,083,028
- Issue date Apr 4, 1978
- A. B. Chance Company
- Harold D. Haubein
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER