USPC Class Details

Description: 164 metal founding / 164 metal founding/(1) process (47) shaping liquid metal against a forming surface (459) continuous or semicontinuous casting (469) utilizing electric arc or electron beam melting

Hierarchy/Derived subclasses

164 / 1-> 47-> 459-> 469-> 470

uspto searches

Patent Apps in 164/469

Granted Patents in 164/469

Use the links above or do an advanced search in ppubs for:
(164/469.ccls. or 164/470.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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