CH380973A4 - - Google Patents

Info

Publication number
CH380973A4
CH380973A4 CH380973D CH380973D CH380973A4 CH 380973 A4 CH380973 A4 CH 380973A4 CH 380973 D CH380973 D CH 380973D CH 380973 D CH380973 D CH 380973D CH 380973 A4 CH380973 A4 CH 380973A4
Authority
CH
Switzerland
Application number
CH380973D
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 JP2638172A external-priority patent/JPS4894471A/ja
Priority claimed from JP4008672A external-priority patent/JPS5219975B2/ja
Application filed filed Critical
Publication of CH380973A4 publication Critical patent/CH380973A4/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/027—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
    • G04G9/025—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques provided with date indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CH380973D 1972-03-15 1973-03-15 CH380973A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2638172A JPS4894471A (fr) 1972-03-15 1972-03-15
JP4008672A JPS5219975B2 (fr) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
CH380973A4 true CH380973A4 (fr) 1976-12-15

Family

ID=26364159

Family Applications (2)

Application Number Title Priority Date Filing Date
CH380973A CH589888B5 (fr) 1972-03-15 1973-03-15
CH380973D CH380973A4 (fr) 1972-03-15 1973-03-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH380973A CH589888B5 (fr) 1972-03-15 1973-03-15

Country Status (6)

Country Link
US (1) US3889458A (fr)
CA (1) CA965245A (fr)
CH (2) CH589888B5 (fr)
DE (1) DE2312742C3 (fr)
FR (1) FR2176131B1 (fr)
GB (1) GB1431013A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098373A (fr) * 1973-12-25 1975-08-05
CH1283674A4 (fr) * 1974-09-23 1977-02-28
JPH0310916B2 (fr) * 1974-10-31 1991-02-14 Citizen Watch Co Ltd
US4196582A (en) * 1975-01-06 1980-04-08 Ebauches S.A. Control device for an electronic watch
USD245074S (en) * 1975-02-19 1977-07-19 Kabushiki Kaisha Daini Seikosha Digital watch dial
US4007583A (en) * 1975-05-22 1977-02-15 Rca Corporation Electronic timepiece
CH615316B (de) * 1975-09-05 Sharp Kk Elektronische rechner-uhr.
JPS5843713B2 (ja) * 1975-11-10 1983-09-28 シャープ株式会社 デンシドケイ
US4077032A (en) * 1976-01-07 1978-02-28 Volkman S Alan Electronic display apparatus
JPS52136658A (en) * 1976-05-11 1977-11-15 Seiko Epson Corp Electronic clock system for setting day of week
US4212159A (en) * 1978-02-13 1980-07-15 Texas Instruments Incorporated Electronic timepiece
USD435474S (en) * 2000-01-04 2000-12-26 Buddy Ray Benson Watch face

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542021A (en) * 1946-07-16 1951-02-20 Fox Benjamin Electronic display system
US3166742A (en) * 1963-03-22 1965-01-19 American Sign & Indicator Co Control for lamp bank displays
US3276198A (en) * 1964-08-26 1966-10-04 Robert A Barbera Automatic clock-calendar
GB1128419A (en) * 1967-04-24 1968-09-25 Lau Chun Leung Calendar clock mechanism
US3597912A (en) * 1968-12-30 1971-08-10 Suwa Seikosha Kk Day-of-the-week indicating mechanism
US3574992A (en) * 1969-10-13 1971-04-13 George T Ladas Linear time column
US3646751A (en) * 1969-12-05 1972-03-07 Detection Sciences Digital timing system
US3630015A (en) * 1970-01-20 1971-12-28 Kurt Lehovec Light transformation device
CH569320B5 (fr) * 1970-03-06 1975-11-14 Rolex Montres
US3668861A (en) * 1970-11-17 1972-06-13 Suwa Seikosha Kk Solid state electronic watch
US3796037A (en) * 1971-10-28 1974-03-12 K Fujita Display method for solid state electronic timepiece

Also Published As

Publication number Publication date
FR2176131A1 (fr) 1973-10-26
DE2312742C3 (de) 1975-09-25
GB1431013A (en) 1976-04-07
CH589888B5 (fr) 1977-07-29
DE2312742B2 (de) 1975-02-06
DE2312742A1 (de) 1973-09-27
FR2176131B1 (fr) 1976-11-05
US3889458A (en) 1975-06-17
CA965245A (en) 1975-04-01

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