Jack W. Grable

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Dayton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Electric circuit interrupter
- Patent number 4,499,448
- Issue date Feb 12, 1985
- Jack W. Grable
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermostatic electrical switch
- Patent number 4,262,273
- Issue date Apr 14, 1981
- Emerson Electric Co.
- Jack W. Grable
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature responsive electrical switching device and method of ca...
- Patent number 4,249,154
- Issue date Feb 3, 1981
- Emerson Electric Co.
- Jack W. Grable
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermostatic electrical switch
- Patent number 4,220,938
- Issue date Sep 2, 1980
- Emerson Electric Co.
- Jack W. Grable
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal responsive electrical switching device and calibration meth...
- Patent number 4,220,939
- Issue date Sep 2, 1980
- Emerson Electric Co.
- Jack W. Grable
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermostatic electrical switch and method of switch assembly
- Patent number 4,157,525
- Issue date Jun 5, 1979
- Emerson Electric Co.
- Jack W. Grable
- H01 - BASIC ELECTRIC ELEMENTS