DIFF Main Group
H03D 1/00 Demodulation of amplitude-modulated oscillations (H03D5/00, H03D9/00, H03D11/00 take precedence)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Demodulation of amplitude-modulated oscillations
CPC: Demodulation of amplitude-modulated oscillations (H03D5/00, H03D9/00, H03D11/00 take precedence)
Full Title
Full titles differ between systems:
IPC:
Demodulation of amplitude-modulated oscillations
CPC:
Demodulation of amplitude-modulated oscillations (H03D5/00, H03D9/00, H03D11/00 take precedence)
IPC and CPC are identically structured here. All 6 subcodes exist in both systems.
3 shared codes have differing titles between IPC and CPC.
Child Classifications
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- H03D 1/08 by means of non-linear two-pole elements (H03D1/22, H03D1/26, H03D1/28 take precedence) IPC+CPC Available in IPC and CPC
- H03D 1/14 by means of non-linear elements having more than two poles (H03D1/22, H03D1/26, H03D1/28 take precedence) IPC+CPC Available in IPC and CPC
- H03D 1/28 by deflecting an electron beam in a discharge tube (H03D1/26 takes precedence) IPC+CPC Available in IPC and CPC