4. Electric heating
  5. Metal heating
  6. By arc

Richard W. Couch

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Composite electrode for a plasma arc torch

Electric heating – Metal heating – By arc
Reexamination Certificate

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Electrode for a plasma arc torch having an improved insert confi

Electric heating – Metal heating – By arc
Patent

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Process and apparatus for cutting or welding a workpiece

Electric heating – Metal heating – By arc
Reexamination Certificate

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Process and apparatus for cutting or welding a workpiece

Electric heating – Metal heating – By arc
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process and apparatus for cutting or welding a workpiece

Electric heating – Metal heating – By arc
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-1924169

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