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)/(73) return signal controls radar system (82) transmitter (83) signal phase or frequency other than pulse repetition frequency (prf) (85) function of distance (86) with constant phase

Hierarchy/Derived subclasses

342 / 73

-> 82

-> 83

-> prf

-> 85

-> 86

uspto searches

Patent Apps in 342/86

Granted Patents in 342/86

Use the links above or do an advanced search in ppubs for:
(342/86.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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