USPC Class Details

Description: 164 metal founding / 164 metal founding/(1) process (47) shaping liquid metal against a forming surface (48) direct application of electrical or wave energy to work (492) to electrically heat work material (493) by electrical induction

Hierarchy/Derived subclasses

164 / 1

-> 47

-> 48

-> 492

-> 493

uspto searches

Patent Apps in 164/493

Granted Patents in 164/493

Use the links above or do an advanced search in ppubs for:
(164/493.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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