DIFF Subgroup
H03K 23/763 Full Title
Pulse counters comprising counting chains; Frequency dividers comprising counting chains (H03K29/00 takes precedence) > using magnetic cores or ferro-electric capacitors
H03K 23/763 Pulse counters comprising counting chains; Frequency dividers comprising counting chains (H03K29/00 takes precedence) > using magnetic cores or ferro-electric capacitors