HK70289A - Electronic timepiece - Google Patents

Electronic timepiece

Info

Publication number
HK70289A
HK70289A HK702/89A HK70289A HK70289A HK 70289 A HK70289 A HK 70289A HK 702/89 A HK702/89 A HK 702/89A HK 70289 A HK70289 A HK 70289A HK 70289 A HK70289 A HK 70289A
Authority
HK
Hong Kong
Prior art keywords
electronic timepiece
timepiece
electronic
Prior art date
Application number
HK702/89A
Inventor
Masahito Yoshino
Original Assignee
Seiko Epson Corp
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
Priority claimed from JP59061808A external-priority patent/JPH0752230B2/en
Priority claimed from JP59246778A external-priority patent/JPH0792506B2/en
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of HK70289A publication Critical patent/HK70289A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
HK702/89A 1984-03-29 1989-08-31 Electronic timepiece HK70289A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59061808A JPH0752230B2 (en) 1984-03-29 1984-03-29 Electronic clock
JP59246778A JPH0792506B2 (en) 1984-11-21 1984-11-21 Electronic clock

Publications (1)

Publication Number Publication Date
HK70289A true HK70289A (en) 1989-09-08

Family

ID=26402887

Family Applications (1)

Application Number Title Priority Date Filing Date
HK702/89A HK70289A (en) 1984-03-29 1989-08-31 Electronic timepiece

Country Status (1)

Country Link
HK (1) HK70289A (en)

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20050318