Description: 355 / (3) Electron Beam Or Cathode Ray Tube Circuits (13) Deflection (15) Responsive to Beam Position

Hierarchy/Derived subclasses

355 / 3

-> 13

-> 15

CIPO search

search just 355/15

This will show what classes derive from the input. Ex: entering 78/35 shows the derived classes and the search that can be used to find patents in those subclasses.

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