USPC Class Details

Description: 439 electrical connectors / 439 electrical connectors/(131) connector movable between accessible and inaccessible positions (132) with fluid pressure operating or control means

Hierarchy/Derived subclasses

439 / 131

-> 132

uspto searches

Patent Apps in 439/132

Granted Patents in 439/132

Use the links above or do an advanced search in ppubs for:
(439/132.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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