Classifications

• • G—PHYSICS
  • G04—HOROLOGY
  • G04G—ELECTRONIC TIME-PIECES
  • G04G3/00—Producing timing pulses
  • 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

Applications Claiming Priority (1)

Publications (2)

Family

ID=4386376

Family Applications (1)

Country Status (7)

Families Citing this family (2)

• 1968
  • 1968-08-26 CH CH1278568D patent/CH1278568A4/xx unknown
• 1969
  • 1969-08-25 GB GB42296/69A patent/GB1235245A/en not_active Expired
  • 1969-08-25 NL NL6912955A patent/NL6912955A/xx unknown
  • 1969-08-25 DE DE1943977A patent/DE1943977C3/de not_active Expired
  • 1969-08-25 SU SU1359967A patent/SU443526A3/ru active
  • 1969-08-25 FR FR6929021A patent/FR2016377B1/fr not_active Expired
  • 1969-08-26 US US853025A patent/US3609959A/en not_active Expired - Lifetime

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