4. Industrial electric heating furnaces
  5. Resistance furnace device
  6. With internal atmosphere control

Robert Hack

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Apparatus for detecting gaseous discharge in vacuum furnaces

Industrial electric heating furnaces – Resistance furnace device – With internal atmosphere control
Patent

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Heat treatment of materials

Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – By providing – treating or protecting environment – e.g. – vacuum
Patent

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Sealing arrangement for heat treatment apparatus

Heating – Heating or heat retaining work chamber structure – Door – cover or port
Patent

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Treating metals and/or metallic compounds

Metal founding – Process – Shaping liquid metal against a forming surface
Patent

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Profile ID: LFUS-PAI-P-389667

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