NL6716982A - - Google Patents

Info

Publication number
NL6716982A
NL6716982A NL6716982A NL6716982A NL6716982A NL 6716982 A NL6716982 A NL 6716982A NL 6716982 A NL6716982 A NL 6716982A NL 6716982 A NL6716982 A NL 6716982A NL 6716982 A NL6716982 A NL 6716982A
Authority
NL
Netherlands
Prior art keywords
transistor
vibrator
minute
transistors
time
Prior art date
Application number
NL6716982A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6716982A publication Critical patent/NL6716982A/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/08—Slave-clocks actuated intermittently
    • G04C13/10—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms
    • G04C13/105—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms setting the time-indicating means
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C13/00—Driving mechanisms for clocks by master-clocks
    • G04C13/02—Circuit arrangements; Electric clock installations
    • G04C13/021—Circuit arrangements; Electric clock installations master-slave systems using transmission of singular pulses for driving directly slave-clocks step by step
    • G04C13/026—Circuit arrangements; Electric clock installations master-slave systems using transmission of singular pulses for driving directly slave-clocks step by step by radio
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R40/00—Correcting the clock frequency
    • G04R40/04—Correcting the clock frequency by detecting the radio signal frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NL6716982A 1966-12-13 1967-12-13 NL6716982A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1773966A CH468664A (fr) 1966-12-13 1966-12-13 Horloge électronique

Publications (1)

Publication Number Publication Date
NL6716982A true NL6716982A (fr) 1968-06-14

Family

ID=4427721

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6716982A NL6716982A (fr) 1966-12-13 1967-12-13

Country Status (5)

Country Link
US (1) US3564838A (fr)
BE (1) BE707866A (fr)
CH (1) CH468664A (fr)
GB (1) GB1214488A (fr)
NL (1) NL6716982A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556051A (fr) * 1971-10-25 1974-11-15
JPS592876B2 (ja) * 1972-07-10 1984-01-20 セイコーインスツルメンツ株式会社 時刻表示修正装置
US3787715A (en) * 1972-08-30 1974-01-22 Rca Corp Control circuit employing digital techniques for loads such as balance wheel motors

Also Published As

Publication number Publication date
GB1214488A (en) 1970-12-02
CH1773966A4 (fr) 1968-09-13
DE1673730B2 (de) 1972-08-31
US3564838A (en) 1971-02-23
CH468664A (fr) 1969-03-31
BE707866A (fr) 1968-04-16
DE1673730A1 (de) 1971-01-21

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