USPC Class Details

Description: 343 communications: radio wave antennas / 343 communications: radio wave antennas/(700r) antennas (850) with coupling network or impedance in the leadin (860) impedance matching network (861) adjustable

Hierarchy/Derived subclasses

343 / 700r-> 850-> 860-> 861

uspto searches

Patent Apps in 343/861

Granted Patents in 343/861

Use the links above or do an advanced search in ppubs for:
(343/861.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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