BE802484A - ELECTRONIC MOTHER CLOCK - Google Patents

ELECTRONIC MOTHER CLOCK

Info

Publication number
BE802484A
BE802484A BE133594A BE133594A BE802484A BE 802484 A BE802484 A BE 802484A BE 133594 A BE133594 A BE 133594A BE 133594 A BE133594 A BE 133594A BE 802484 A BE802484 A BE 802484A
Authority
BE
Belgium
Prior art keywords
mother clock
electronic mother
electronic
clock
mother
Prior art date
Application number
BE133594A
Other languages
French (fr)
Original Assignee
Poupeau Jean Michel
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 by Poupeau Jean Michel filed Critical Poupeau Jean Michel
Publication of BE802484A publication Critical patent/BE802484A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/02—Setting, i.e. correcting or changing, the time-indication by temporarily changing the number of pulses per unit time, e.g. quick-feed method
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0005—Transmission of control signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Electronic Switches (AREA)
BE133594A 1972-08-04 1973-07-18 ELECTRONIC MOTHER CLOCK BE802484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228264A FR2194999B1 (en) 1972-08-04 1972-08-04

Publications (1)

Publication Number Publication Date
BE802484A true BE802484A (en) 1973-11-16

Family

ID=9102914

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133594A BE802484A (en) 1972-08-04 1973-07-18 ELECTRONIC MOTHER CLOCK

Country Status (8)

Country Link
BE (1) BE802484A (en)
DK (1) DK141639B (en)
FR (1) FR2194999B1 (en)
GB (1) GB1414875A (en)
IE (1) IE38309B1 (en)
IT (1) IT989996B (en)
LU (1) LU68144A1 (en)
NL (1) NL7310820A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303850A (en) * 1978-02-27 1981-12-01 Rockwell International Corporation Real time clock using computer and separate counting means
FR2480957A1 (en) * 1980-04-18 1981-10-23 Derot Marie Therese METHOD AND DEVICE FOR SETTING THE TIME OF A MOTOR CLOCK AND OF THE RECEIVING CLOCKS THAT IT CONTROLS
WO1982001088A1 (en) * 1980-09-16 1982-04-01 Wilkinson R Improvements in or relating to synchronising of clocks

Also Published As

Publication number Publication date
NL7310820A (en) 1974-02-06
IE38309B1 (en) 1978-02-15
GB1414875A (en) 1975-11-19
LU68144A1 (en) 1973-10-16
DE2339465A1 (en) 1974-02-14
DK141639C (en) 1980-10-13
FR2194999A1 (en) 1974-03-01
IE38309L (en) 1974-02-04
FR2194999B1 (en) 1975-03-07
DE2339465B2 (en) 1976-04-08
IT989996B (en) 1975-06-10
DK141639B (en) 1980-05-12

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