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FR1106137A - Annual switching clock - Google Patents

Annual switching clock

Info

Publication number
FR1106137A
FR1106137A FR1106137DA FR1106137A FR 1106137 A FR1106137 A FR 1106137A FR 1106137D A FR1106137D A FR 1106137DA FR 1106137 A FR1106137 A FR 1106137A
Authority
FR
France
Prior art keywords
annual
switching clock
clock
switching
annual switching
Prior art date
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR1106137A publication Critical patent/FR1106137A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/34—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday
    • G04C23/345—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday another programme being carried out

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1106137D 1953-08-06 1954-08-02 Annual switching clock Expired FR1106137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1106137X 1953-08-06

Publications (1)

Publication Number Publication Date
FR1106137A true FR1106137A (en) 1955-12-12

Family

ID=4557774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1106137D Expired FR1106137A (en) 1953-08-06 1954-08-02 Annual switching clock

Country Status (1)

Country Link
FR (1) FR1106137A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433785A1 (en) * 1978-07-31 1980-03-14 Imbault Bernard Annual advance or retard control circuit for clocks - has two programmable dials with spurs operating changeover switch at appropriate date to make shift of one hour

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433785A1 (en) * 1978-07-31 1980-03-14 Imbault Bernard Annual advance or retard control circuit for clocks - has two programmable dials with spurs operating changeover switch at appropriate date to make shift of one hour

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