USPC Class Details

Description: 329 demodulators / 329 demodulators/(315) frequency modulation demodulator (327) input signal split into plural signals (336) input signal combined with phase shifted or delayed portion of input signal

Hierarchy/Derived subclasses

329 / 315-> 327-> 336-> 337

uspto searches

Patent Apps in 329/336

Granted Patents in 329/336

Use the links above or do an advanced search in ppubs for:
(329/336.ccls. or 329/337.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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