USPC Class Details

Description: 342 communications: directive radio wave systems and devices (e.g., radar, radio navigation) / 342 communications: directive radio wave systems and devices (e.g., radar, radio navigation)/(5) radar reflector

Hierarchy/Derived subclasses

342 / 5-> 6
 -> 7-> 8
  -> 9
 -> 10
 -> 11
 -> 12

uspto searches

Patent Apps in 342/5

Granted Patents in 342/5

Use the links above or do an advanced search in ppubs for:
(342/5.ccls. or 342/6.ccls. or 342/7.ccls. or 342/8.ccls. or 342/9.ccls. or 342/10.ccls. or 342/11.ccls. or 342/12.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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