Indexing scheme relating to single-ended push-pull [SEPP]; Phase-splitters therefor

Full Title

Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00 > Indexing scheme relating to single-ended push-pull [SEPP]; Phase-splitters therefor

Of 52 combined children, 0 exist in both systems.

52 codes are CPC-only extensions.

Note: 52 CPC extensions are marked as secondary classification only.

This code exists only in CPC.

Diff view requires codes present in both systems.

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