USPC Class Details

Description: 367 communications, electrical: acoustic wave systems and devices / 367 communications, electrical: acoustic wave systems and devices/(2) transponders (3) sonobuoys and sonobuoy systems (4) with component activating or deployment means

Hierarchy/Derived subclasses

367 / 2

-> 3

-> 4

uspto searches

Patent Apps in 367/4

Granted Patents in 367/4

Use the links above or do an advanced search in ppubs for:
(367/4.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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