Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H03K 23/56

Reversible counters (H03K23/52 take precedence)

Introduced: January 1985

Title

Titles differ between systems:

IPC: Reversible counters

CPC: Reversible counters (H03K23/52 take precedence)

Full Title

Full titles differ between systems:

IPC:

Pulse counters comprising counting chains; Frequency dividers comprising counting chains > Gating or clocking signals applied to all stages, i.e. synchronous counters > using bi-stable regenerative trigger circuits > Reversible counters

CPC:

Pulse counters comprising counting chains; Frequency dividers comprising counting chains (H03K29/00 takes precedence) > Gating or clocking signals applied to all stages, i.e. synchronous counters > using bi-stable regenerative trigger circuits (H03K23/42 - H03K23/48 take precedence) > Reversible counters (H03K23/52 take precedence)

No child classifications to compare. This is a leaf node in both IPC and CPC.