CH764472A4 - - Google Patents

Info

Publication number
CH764472A4
CH764472A4 CH764472D CH764472D CH764472A4 CH 764472 A4 CH764472 A4 CH 764472A4 CH 764472 D CH764472 D CH 764472D CH 764472 D CH764472 D CH 764472D CH 764472 A4 CH764472 A4 CH 764472A4
Authority
CH
Switzerland
Application number
CH764472D
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 filed Critical
Publication of CH764472A4 publication Critical patent/CH764472A4/xx

Links

Classifications

    • 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
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Indicating Measured Values (AREA)
CH764472D 1971-05-24 1972-05-24 CH764472A4 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14619971A 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
CH764472A4 true CH764472A4 (enrdf_load_stackoverflow) 1975-01-31

Family

ID=22516254

Family Applications (2)

Application Number Title Priority Date Filing Date
CH764472D CH764472A4 (enrdf_load_stackoverflow) 1971-05-24 1972-05-24
CH764472A CH565400A (enrdf_load_stackoverflow) 1971-05-24 1972-05-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH764472A CH565400A (enrdf_load_stackoverflow) 1971-05-24 1972-05-24

Country Status (7)

Country Link
US (1) US3712046A (enrdf_load_stackoverflow)
JP (1) JPS5226470B1 (enrdf_load_stackoverflow)
CH (2) CH764472A4 (enrdf_load_stackoverflow)
DE (1) DE2224017C3 (enrdf_load_stackoverflow)
FR (1) FR2138996B1 (enrdf_load_stackoverflow)
GB (1) GB1392651A (enrdf_load_stackoverflow)
IT (1) IT955501B (enrdf_load_stackoverflow)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775963A (en) * 1973-01-12 1973-12-04 T Clapham Magnetic clock
US3932860A (en) * 1974-04-25 1976-01-13 Timex Corporation Electro-optical display with circuitry for applying predetermined potentials to all display segments to effect activation of a selected segment only
USRE31872E (en) * 1974-04-25 1985-04-23 Timex Corporation Electro-optical display with circuitry for applying predetermined potentials to all display segments to effect activation of a selected segment only
US4022014A (en) * 1975-04-04 1977-05-10 Timex Corporation Combination wristwatch/chronograph/wrist calculator/measuring device
CH613837B (fr) * 1977-06-14 Suisse Horlogerie Montre electronique a affichage mecanique.
US4525077A (en) * 1982-01-05 1985-06-25 Ketner Eugene N Timepiece having central opening
US4473304A (en) * 1982-01-05 1984-09-25 Ketner Eugene N Toroidal time piece
US4428682A (en) 1982-09-29 1984-01-31 Winter Munroe A Clock mechanism
JPS6166179A (ja) * 1984-09-01 1986-04-04 ソーラートロン，インコーポレイティド 時計
CH664467GA3 (enrdf_load_stackoverflow) * 1985-05-20 1988-03-15
USD303770S (en) 1986-09-08 1989-10-03 Woomer Benjamin E Wristwatch
USD314341S (en) 1986-10-16 1991-02-05 Janis Skrundens Clock
USD316677S (en) 1987-03-09 1991-05-07 Florian Favre Wristwatch
DE3718835A1 (de) * 1987-06-05 1988-12-15 Roland Dipl Ing Knauer Uhr
CH672042B5 (enrdf_load_stackoverflow) * 1987-10-22 1990-04-30 Kinetron Bv
USD324825S (en) 1987-10-28 1992-03-24 Girard-Perregaux S.A. Watch case
EP0316501A1 (fr) * 1987-11-20 1989-05-24 Richdale Corporation Pièce d'horlogerie
KR890010641A (ko) * 1987-12-31 1989-08-09 강진구 아날로그 시계회로
USD317128S (en) 1988-04-06 1991-05-28 Girard-Perregaux, S.A. Combined wristwatch and strap portions
USD323627S (en) 1989-04-17 1992-02-04 Ira Krieger Watch
USD351558S (en) 1991-11-06 1994-10-18 Junho Moon Wrist watch
US6366540B1 (en) 1998-11-18 2002-04-02 Edward Kaminsky Open-faced watch display
US20050237861A1 (en) * 2004-04-23 2005-10-27 Bell Earl S Quantitative display apparatus
USD526218S1 (en) 2005-12-30 2006-08-08 Ira Stuart Krieger Watch
US8514170B2 (en) * 2006-09-27 2013-08-20 Art Technology Inc. Magnetic display for watches
USD565987S1 (en) 2007-05-23 2008-04-08 Ira Stuart Krieger Watch dial
EP2277166A4 (en) * 2008-04-07 2012-05-02 Bandit Inc DISPLAY DEVICE FOR WATCHES
US20110158057A1 (en) * 2009-04-02 2011-06-30 Brewer Donald R Magnetic display for watches
US20140000508A1 (en) * 2012-06-27 2014-01-02 Delphi Technologies, Inc. Needle indicator oriented by periphery electromagnets
KR102597049B1 (ko) * 2016-01-27 2023-11-02 삼성디스플레이 주식회사 지시 바늘을 포함하는 표시 장치
RU2628713C1 (ru) * 2016-03-31 2017-08-21 Константин Юрьевич Чайкин Механизм индикации периода времени гибким индикаторным элементом и часы, содержащие такой механизм
CH714750A2 (fr) * 2018-03-13 2019-09-13 Trilobe Watches Pièce d'horlogerie à organes d'affichage annulaires.
RU2696672C1 (ru) * 2019-01-28 2019-08-05 Константин Юрьевич Чайкин Часы с индикацией возраста вселенной

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202214A (en) * 1937-10-23 1940-05-28 Livingston Novelty clock
US3465512A (en) * 1966-01-27 1969-09-09 Citizen Watch Co Ltd Clock case

Also Published As

Publication number Publication date
FR2138996B1 (enrdf_load_stackoverflow) 1979-05-25
FR2138996A1 (enrdf_load_stackoverflow) 1973-01-05
GB1392651A (en) 1975-04-30
DE2224017A1 (de) 1972-12-07
IT955501B (it) 1973-09-29
US3712046A (en) 1973-01-23
CH565400A (enrdf_load_stackoverflow) 1975-08-15
JPS5226470B1 (enrdf_load_stackoverflow) 1977-07-14
DE2224017B2 (de) 1974-02-14
DE2224017C3 (de) 1974-09-12

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