HK9181A - Method of manufacturing digital electronic timepieces - Google Patents

Method of manufacturing digital electronic timepieces

Info

Publication number
HK9181A
HK9181A HK9181A HK9181A HK9181A HK 9181 A HK9181 A HK 9181A HK 9181 A HK9181 A HK 9181A HK 9181 A HK9181 A HK 9181A HK 9181 A HK9181 A HK 9181A
Authority
HK
Hong Kong
Prior art keywords
digital electronic
electronic timepieces
manufacturing digital
manufacturing
timepieces
Prior art date
Application number
HK9181A
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 HK9181A publication Critical patent/HK9181A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/08—Housings
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)
HK9181A 1977-03-30 1981-03-12 Method of manufacturing digital electronic timepieces HK9181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3595877A JPS53120563A (en) 1977-03-30 1977-03-30 Electronic digital display watch

Publications (1)

Publication Number Publication Date
HK9181A true HK9181A (en) 1981-03-20

Family

ID=12456471

Family Applications (1)

Application Number Title Priority Date Filing Date
HK9181A HK9181A (en) 1977-03-30 1981-03-12 Method of manufacturing digital electronic timepieces

Country Status (3)

Country Link
JP (1) JPS53120563A (en)
GB (1) GB1555296A (en)
HK (1) HK9181A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998004962A1 (en) * 1996-07-30 1998-02-05 Master Time Corporation Digital time display

Also Published As

Publication number Publication date
GB1555296A (en) 1979-11-07
JPS53120563A (en) 1978-10-21

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Legal Events

Date Code Title Description
PE Patent expired