FR1603422A - - Google Patents

Info

Publication number
FR1603422A
FR1603422A FR1603422DA FR1603422A FR 1603422 A FR1603422 A FR 1603422A FR 1603422D A FR1603422D A FR 1603422DA FR 1603422 A FR1603422 A FR 1603422A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1603422A publication Critical patent/FR1603422A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R40/00—Correcting the clock frequency
    • G04R40/06—Correcting the clock frequency by computing the time value implied by the radio signal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
FR1603422D 1967-09-01 1968-07-25 Expired FR1603422A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1229067A CH496277A (fr) 1967-09-01 1967-09-01 Dispositif de remise à l'heure automatique permanente d'une horloge

Publications (1)

Publication Number Publication Date
FR1603422A true FR1603422A (enrdf_load_stackoverflow) 1971-04-19

Family

ID=4381634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603422D Expired FR1603422A (enrdf_load_stackoverflow) 1967-09-01 1968-07-25

Country Status (3)

Country Link
US (1) US3530663A (enrdf_load_stackoverflow)
CH (2) CH1229067A4 (enrdf_load_stackoverflow)
FR (1) FR1603422A (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128227B1 (enrdf_load_stackoverflow) * 1971-03-12 1975-01-17 Onera (Off Nat Aerospatiale)
US3777471A (en) * 1971-08-27 1973-12-11 Bulova Watch Co Inc Presettable frequency divider for electronic timepiece
GB1385890A (en) * 1971-12-16 1975-03-05 Suisse Pour Lindustrie Horloge Arrangement for correcting of seconds indication of a timepiece
IT957184B (it) * 1972-04-12 1973-10-10 Mischiatti S Apparecchiatura elettronica per il comando e la sincronizzazione locale o universale di orologi
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
GB1450072A (en) * 1972-10-02 1976-09-22 Citizen Watch Co Ltd Electronic timepiece
JPS5031864A (enrdf_load_stackoverflow) * 1973-07-20 1975-03-28
JPS587190B2 (ja) * 1973-12-05 1983-02-08 セイコーエプソン株式会社 スイシヨウドケイ
GB1490196A (en) * 1974-03-25 1977-10-26 Suisse Horlogerie Electrically driven time-piece
US4068463A (en) * 1974-12-17 1978-01-17 Sharp Kabushiki Kaisha Reference signal frequency correction in an electronic timepiece
JPS5312255A (en) * 1976-07-21 1978-02-03 Seiko Epson Corp Electronic clock
JPS5642825A (en) * 1979-09-14 1981-04-21 Clarion Co Ltd Compensating circuit for data reading clock
DE3022949C2 (de) * 1980-06-19 1983-11-17 Werner 6802 Ladenburg Schulz Verfahren zur automatischen Korrektur der Gangabweichung einer Uhr
US4461002A (en) * 1981-04-07 1984-07-17 Sanyo Electric Co., Ltd. Digital signal receiver
US4490821A (en) * 1982-12-13 1984-12-25 Burroughs Corporation Centralized clock time error correction system
US4582434A (en) * 1984-04-23 1986-04-15 Heath Company Time corrected, continuously updated clock
GB8517237D0 (en) * 1985-07-08 1985-08-14 Nomad Structures Int Building structures
DE8712803U1 (de) * 1987-09-23 1987-11-05 Junghans Uhren GmbH, 7230 Schramberg Autonome Funkuhr
US4849993A (en) * 1987-12-10 1989-07-18 Silicon General, Inc. Clock holdover circuit
US4864574A (en) * 1988-02-04 1989-09-05 Rockwell International Corporation Injection lock clock detection apparatus
DE3827837A1 (de) * 1988-08-17 1990-02-22 Thomson Brandt Gmbh Verfahren zur korrektur von datum und uhrzeit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217258A (en) * 1962-08-23 1965-11-09 Gorham Corp Timing system for setting clocks to distorted standard pulses

Also Published As

Publication number Publication date
CH496277A (fr) 1970-05-29
DE1773406B2 (de) 1976-08-26
US3530663A (en) 1970-09-29
DE1773406A1 (de) 1971-01-28
CH1229067A4 (enrdf_load_stackoverflow) 1970-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse