USPC Class Details

Description: 266 metallurgical apparatus / 266 metallurgical apparatus/(114) having means for contacting a solid metalliferous material or metal object with a liquid (121) with heating means, e.g., flame contact (127) unitized heating and fluid contact means

Hierarchy/Derived subclasses

266 / 114

-> 121

-> 127

uspto searches

Patent Apps in 266/127

Granted Patents in 266/127

Use the links above or do an advanced search in ppubs for:
(266/127.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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