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Priority claimed from CH1278568Aexternal-prioritypatent/CH518588A/fr
Publication of CH1278568A4publicationCriticalpatent/CH1278568A4/xx
G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
G04G3/027—Circuits for deriving low frequency timing pulses from pulses of higher frequency by combining pulse-trains of different frequencies, e.g. obtained from two independent oscillators or from a common oscillator by means of different frequency dividing ratios
G—PHYSICS
G04—HOROLOGY
G04F—TIME-INTERVAL MEASURING
G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03K—PULSE TECHNIQUE
H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
H03K23/002—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices