USPC Class Details

Description: 29 metal working / 29 metal working/(592) method of mechanical manufacture (592.1) electrical device making (825) conductor or circuit manufacturing (874) contact or terminal manufacturing (876) by assembling plural parts (877) with bonding (878) of fused material (879) metal (880) by impregnating a porous mass

Hierarchy/Derived subclasses

29 / 592-> 592.1-> 825-> 874-> 876-> 877-> 878-> 879-> 880

uspto searches

Patent Apps in 29/880

Granted Patents in 29/880

Use the links above or do an advanced search in ppubs for:
(29/880.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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