USPC Class Details

Description: 266 metallurgical apparatus / 266 metallurgical apparatus/(48) means for cutting solid metal with heat, e.g., blowpipes (54) with means for cutting tubular workpiece (55) having torch mount secured within workpiece

Hierarchy/Derived subclasses

266 / 48

-> 54

-> 55

uspto searches

Patent Apps in 266/55

Granted Patents in 266/55

Use the links above or do an advanced search in ppubs for:
(266/55.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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