Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Main Group
H03B 28/00

Generation of oscillations by methods not covered by groups H03B5/00 - H03B27/00, including modification of the waveform to produce sinusoidal oscillations (analogue function generators for performing computing operations G06G7/26; use of transformers for conversion of waveform in AC-AC converters H02M5/18)

Introduced: January 1985

Title

Titles differ between systems:

IPC: Generation of oscillations by methods not covered by groups , including modification of the waveform to produce sinusoidal oscillations

CPC: Generation of oscillations by methods not covered by groups H03B5/00 - H03B27/00, including modification of the waveform to produce sinusoidal oscillations (analogue function generators for performing computing operations G06G7/26; use of transformers for conversion of waveform in AC-AC converters H02M5/18)

Full Title

Full titles differ between systems:

IPC:

Generation of oscillations by methods not covered by groups , including modification of the waveform to produce sinusoidal oscillations

CPC:

Generation of oscillations by methods not covered by groups H03B5/00 - H03B27/00, including modification of the waveform to produce sinusoidal oscillations (analogue function generators for performing computing operations G06G7/26; use of transformers for conversion of waveform in AC-AC converters H02M5/18)

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