4. Metal founding
  5. Process
  6. Shaping liquid metal against a forming surface

Lennie L. Ashburn

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Casting furnace

Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate

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Casting furnace

Metal founding – Process – Shaping liquid metal against a forming surface
Reexamination Certificate

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Cooling system for heat treating furnace

Industrial electric heating furnaces – Resistance furnace device
Reexamination Certificate

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High temperature vacuum furnace

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

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Vacuum heat treating furnace

Industrial electric heating furnaces – Resistance furnace device
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2185278

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