USPC Class Details

Description: 29 metal working / 29 metal working/(592) method of mechanical manufacture (592.1) electrical device making (602.1) electromagnet, transformer or inductor (603.01) magnetic recording reproducing transducer (e.g., tape head, core, etc.) (603.07) fabricating head structure or component thereof (603.27) specified diverse magnetic materials

Hierarchy/Derived subclasses

29 / 592-> 592.1-> 602.1-> 603.01-> 603.07-> 603.27

uspto searches

Patent Apps in 29/603.27

Granted Patents in 29/603.27

Use the links above or do an advanced search in ppubs for:
(29/603.27.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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