DIFF Subgroup
H03D 1/08 by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: by means of non-linear two-pole elements
CPC: by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence)
Full Title
Full titles differ between systems:
IPC:
Demodulation of amplitude-modulated oscillations > by means of non-linear two-pole elements
CPC:
Demodulation of amplitude-modulated oscillations (H03D5/00, H03D9/00, H03D11/00 take precedence) > by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
Navigate with arrow keys, Enter to open