HK15082A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
HK15082A
HK15082A HK15082A HK15082A HK15082A HK 15082 A HK15082 A HK 15082A HK 15082 A HK15082 A HK 15082A HK 15082 A HK15082 A HK 15082A HK 15082 A HK15082 A HK 15082A
Authority
HK
Hong Kong
Prior art keywords
electronic timepiece
timepiece
electronic
Prior art date
Application number
HK15082A
Original Assignee
Seiko Instr & Electronics
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 Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of HK15082A publication Critical patent/HK15082A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
HK15082A 1975-09-12 1982-03-25 Electronic timepiece HK15082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12569675U JPS5240174U (en) 1975-09-12 1975-09-12

Publications (1)

Publication Number Publication Date
HK15082A true HK15082A (en) 1982-04-02

Family

ID=14916434

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15082A HK15082A (en) 1975-09-12 1982-03-25 Electronic timepiece

Country Status (4)

Country Link
JP (1) JPS5240174U (en)
DE (1) DE2640817A1 (en)
GB (1) GB1495376A (en)
HK (1) HK15082A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102080A (en) * 1977-02-17 1978-09-06 Seiko Epson Corp Magnetisum resistant structure of thin type crystal watch
CH682031B5 (en) * 1990-12-11 1994-01-14 Semag-Isaquartz Ag A method of mass production of objects for individual use control method of the authenticity of such objects and montreobtenue according to the first method.

Also Published As

Publication number Publication date
DE2640817A1 (en) 1977-03-17
GB1495376A (en) 1977-12-14
JPS5240174U (en) 1977-03-22

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