GB2064831B - Electronic time keeping device - Google Patents

Electronic time keeping device

Info

Publication number
GB2064831B
GB2064831B GB7941992A GB7941992A GB2064831B GB 2064831 B GB2064831 B GB 2064831B GB 7941992 A GB7941992 A GB 7941992A GB 7941992 A GB7941992 A GB 7941992A GB 2064831 B GB2064831 B GB 2064831B
Authority
GB
United Kingdom
Prior art keywords
time keeping
keeping device
electronic time
electronic
time
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
GB7941992A
Other versions
GB2064831A (en
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to GB7941992A priority Critical patent/GB2064831B/en
Publication of GB2064831A publication Critical patent/GB2064831A/en
Application granted granted Critical
Publication of GB2064831B publication Critical patent/GB2064831B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components
    • 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
    • G04C13/11—Slave-clocks actuated intermittently by electromechanical step advancing mechanisms with rotating armature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
GB7941992A 1979-12-05 1979-12-05 Electronic time keeping device Expired GB2064831B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7941992A GB2064831B (en) 1979-12-05 1979-12-05 Electronic time keeping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7941992A GB2064831B (en) 1979-12-05 1979-12-05 Electronic time keeping device

Publications (2)

Publication Number Publication Date
GB2064831A GB2064831A (en) 1981-06-17
GB2064831B true GB2064831B (en) 1984-02-01

Family

ID=10509635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7941992A Expired GB2064831B (en) 1979-12-05 1979-12-05 Electronic time keeping device

Country Status (1)

Country Link
GB (1) GB2064831B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672389B5 (en) * 1988-05-26 1990-05-31 Ebauchesfabrik Eta Ag

Also Published As

Publication number Publication date
GB2064831A (en) 1981-06-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951205