Francis M. Grabowski

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North East, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Control system for an electrically propelled traction vehicle
- Patent number 5,432,413
- Issue date Jul 11, 1995
- General Electric Company
- Amy D. Duke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for an electrically propelled traction vehicle
- Patent number 5,373,219
- Issue date Dec 13, 1994
- General Electric Company
- Francis M. Grabowski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control system for an electrically propelled traction vehicle
- Patent number 5,280,223
- Issue date Jan 18, 1994
- General Electric Company
- Francis M. Grabowski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spin and or stall detector for an electrically propelled traction v...
- Patent number 5,163,170
- Issue date Nov 10, 1992
- Frank M. Grabowski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Work vehicle having an electric propulsion system with adapted over...
- Patent number 5,070,959
- Issue date Dec 10, 1991
- General Electric Company
- Francis M. Grabowski
- B60 - VEHICLES IN GENERAL