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PCE
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DIFF Subgroup
H03B 19/20

being diodes exhibiting charge storage or enhancement effects

Introduced: January 1980

Full Title

Full titles differ between systems:

IPC:

Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source > using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes > being diodes exhibiting charge storage or enhancement effects

CPC:

Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source (transference of modulation from one carrier to another H03D7/00) > using uncontrolled rectifying devices, e.g. rectifying diodes or Schottky diodes > being diodes exhibiting charge storage or enhancement effects

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