DIFF Subgroup
H03K 4/02 having stepped portions, e.g. staircase waveform
Introduced: September 1968
Full Title
Generating pulses having essentially a finite slope or stepped portions > having stepped portions, e.g. staircase waveform
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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