USPC Class Details

Description: 182 fire escape, ladder, or scaffold / 182 fire escape, ladder, or scaffold/(82) wall- or floor-attached (83) wall-mounted platform, with ladder (84) movable platform with movable ladder

Hierarchy/Derived subclasses

182 / 82-> 83-> 84

uspto searches

Patent Apps in 182/84

Granted Patents in 182/84

Use the links above or do an advanced search in ppubs for:
(182/84.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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