giving an indication of the number of times this occurs

Full Title

Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00 > Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration > Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values > giving an indication of the number of times this occurs