Robert Charles Fernicola

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Florence, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Plasma arc power supply and method
- Patent number 4,580,029
- Issue date Apr 1, 1986
- Union Carbide Corporation
- William W. Beaver
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Constant current welding power supply with an upslope starting current
- Patent number 4,282,569
- Issue date Aug 4, 1981
- Union Carbide Corporation
- Steven F. Hardwick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fault detector system for starting plasma arc working apparatus
- Patent number 4,035,603
- Issue date Jul 12, 1977
- Union Carbide Corporation
- Robert C. Fernicola
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding torch oscillator control system
- Patent number 4,034,184
- Issue date Jul 5, 1977
- Union Carbide Corporation
- Robert C. Fernicola
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
MIG starting system
- Patent number 3,968,340
- Issue date Jul 6, 1976
- Union Carbide Corporation
- Robert Charles Fernicola
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR