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

Thomas A. Siewert

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Alloys for cryogenic service

Alloys or metallic compositions – Ferrous – Nine percent or more chromium containing
Patent

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Apparatus and method for monitoring casting process

Radiant energy – Invisible radiant energy responsive electric signalling – Neutron responsive means
Patent

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Method and apparatus for diffraction measurement using a...

X-ray or gamma ray systems or devices – Specific application – Diffraction – reflection – or scattering analysis
Reexamination Certificate

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Method for welding cryogenic alloys

Electric heating – Metal heating – By arc
Patent

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Prevention of contact tube melting in arc welding

Electric heating – Metal heating – By arc
Patent

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Profile ID: LFUS-PAI-P-1074614

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