H
ELECTRICITY
H
ELECTRICITY
H03
ELECTRONIC CIRCUITRY
H03
ELECTRONIC CIRCUITRY
H03K
PULSE TECHNIQUE
H03K
PULSE TECHNIQUE
2217/00
Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
2217/00
Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00