H03K 5/125 Discriminating pulses (measuring characteristics of individual pulses G01R29/02; separation of synchronising signals in television systems H04N5/08)
Introduced: January 1995
Title
Titles differ between systems:
IPC: Discriminating pulses
CPC: Discriminating pulses (measuring characteristics of individual pulses G01R29/02; separation of synchronising signals in television systems H04N5/08)
Full Title
Full titles differ between systems:
Manipulation of pulses not covered by one of the other main groups of this subclass > Discriminating pulses
Manipulating of pulses not covered by one of the other main groups of this subclass (circuits with regenerative action H03K3/00, H03K4/00; by the use of non-linear magnetic or dielectric devices H03K3/45) > Discriminating pulses (measuring characteristics of individual pulses G01R29/02; separation of synchronising signals in television systems H04N5/08)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1995.
Child Classifications
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- H03K 5/1252 Suppression or limitation of noise or interference (specially adapted for transmission systems H04B15/00, H04L25/08) since 1995 IPC+CPC Available in IPC and CPC