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GB2004095B - Calender timepiece - Google Patents

Calender timepiece

Info

Publication number
GB2004095B
GB2004095B GB7829271A GB7829271A GB2004095B GB 2004095 B GB2004095 B GB 2004095B GB 7829271 A GB7829271 A GB 7829271A GB 7829271 A GB7829271 A GB 7829271A GB 2004095 B GB2004095 B GB 2004095B
Authority
GB
United Kingdom
Prior art keywords
timepiece
calender
calender timepiece
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
GB7829271A
Other versions
GB2004095A (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.)
Suwa Seikosha KK
Original Assignee
Suwa Seikosha KK
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 Suwa Seikosha KK filed Critical Suwa Seikosha KK
Publication of GB2004095A publication Critical patent/GB2004095A/en
Application granted granted Critical
Publication of GB2004095B publication Critical patent/GB2004095B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/005—Indicating the time optically by electric means by discs
    • G04C17/0058—Indicating the time optically by electric means by discs with date indication
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C17/00—Indicating the time optically by electric means
    • G04C17/005—Indicating the time optically by electric means by discs
    • G04C17/0058—Indicating the time optically by electric means by discs with date indication
    • G04C17/0066—Indicating the time optically by electric means by discs with date indication electromagnetically driven, e.g. intermittently
    • 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
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromechanical Clocks (AREA)
GB7829271A 1977-07-13 1978-07-10 Calender timepiece Expired GB2004095B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8384677A JPS5436767A (en) 1977-07-13 1977-07-13 Watch requiring no correction of month end

Publications (2)

Publication Number Publication Date
GB2004095A GB2004095A (en) 1979-03-21
GB2004095B true GB2004095B (en) 1982-01-20

Family

ID=13814058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7829271A Expired GB2004095B (en) 1977-07-13 1978-07-10 Calender timepiece

Country Status (2)

Country Link
JP (1) JPS5436767A (en)
GB (1) GB2004095B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104020662A (en) * 2014-06-22 2014-09-03 管存忠 Electronic clock with year error absolute value smaller than one second

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667616U (en) * 1993-03-02 1994-09-22 鹿島建設株式会社 Brickwork structure
JP3635571B2 (en) * 2001-11-30 2005-04-06 リズム時計工業株式会社 Calendar device
CH695397A5 (en) * 2002-04-15 2006-04-28 Richemont Int Sa Device date display.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104020662A (en) * 2014-06-22 2014-09-03 管存忠 Electronic clock with year error absolute value smaller than one second

Also Published As

Publication number Publication date
JPS5436767A (en) 1979-03-17
GB2004095A (en) 1979-03-21

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Legal Events

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