DE2208798B2 - Elektronische armbanduhr oder uhr aehnlich kleiner abmessung mit digitaler anzeigeeinrichtung lediglich der stunden und minuten - Google Patents

Elektronische armbanduhr oder uhr aehnlich kleiner abmessung mit digitaler anzeigeeinrichtung lediglich der stunden und minuten

Info

Publication number
DE2208798B2
DE2208798B2 DE19722208798 DE2208798A DE2208798B2 DE 2208798 B2 DE2208798 B2 DE 2208798B2 DE 19722208798 DE19722208798 DE 19722208798 DE 2208798 A DE2208798 A DE 2208798A DE 2208798 B2 DE2208798 B2 DE 2208798B2
Authority
DE
Germany
Prior art keywords
display
frequency
clock according
seconds
monitoring device
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE19722208798
Other languages
German (de)
English (en)
Other versions
DE2208798A1 (de
Inventor
Kinji Nagano Fujita (Japan)
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 DE2208798A1 publication Critical patent/DE2208798A1/de
Publication of DE2208798B2 publication Critical patent/DE2208798B2/de
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0082—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
DE19722208798 1971-02-25 1972-02-24 Elektronische armbanduhr oder uhr aehnlich kleiner abmessung mit digitaler anzeigeeinrichtung lediglich der stunden und minuten Ceased DE2208798B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP897771 1971-02-25

Publications (2)

Publication Number Publication Date
DE2208798A1 DE2208798A1 (de) 1972-08-31
DE2208798B2 true DE2208798B2 (de) 1976-07-08

Family

ID=11707734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722208798 Ceased DE2208798B2 (de) 1971-02-25 1972-02-24 Elektronische armbanduhr oder uhr aehnlich kleiner abmessung mit digitaler anzeigeeinrichtung lediglich der stunden und minuten

Country Status (5)

Country Link
US (1) US3802182A (enExample)
DE (1) DE2208798B2 (enExample)
FR (1) FR2186683B1 (enExample)
GB (1) GB1349209A (enExample)
HK (1) HK40476A (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855783A (en) * 1972-04-20 1974-12-24 Optel Corp Digital electronic timepiece
US4084404A (en) * 1972-10-17 1978-04-18 Ebauches S.A. Electronic watch
JPS5544918B2 (enExample) * 1972-11-20 1980-11-14
CH617312GA3 (en) * 1972-12-29 1980-05-30 Battery-driven time measuring device
US3998043A (en) * 1973-12-26 1976-12-21 Citizen Watch Co., Ltd. Electric timepiece for displaying the operating condition thereof
JPS50101068A (enExample) * 1974-01-08 1975-08-11
US3911665A (en) * 1974-01-14 1975-10-14 Zenith Radio Corp Electronic timepiece having complementary electro-optical and electro-mechanical displays
JPS50129263A (enExample) * 1974-04-01 1975-10-13
JPS5120878A (enExample) * 1974-08-10 1976-02-19 Casio Computer Co Ltd
CH1181974A4 (enExample) * 1974-08-30 1977-06-15
US3958409A (en) * 1974-09-12 1976-05-25 Solomon Manber Watch display
US4003197A (en) * 1975-06-09 1977-01-18 Haber Terry M Watch monitor
US4084401A (en) * 1975-07-09 1978-04-18 Hughes Aircraft Company Digital watch with two buttons and improved setting and display control
JPS5210775A (en) * 1975-07-15 1977-01-27 Seiko Instr & Electronics Ltd Electronic watch
DE2606444C2 (de) * 1976-02-18 1982-11-04 Graetz Gmbh & Co Ohg, 5990 Altena Uhrzeitanzeige für Digitaluhren
US4189725A (en) * 1977-05-10 1980-02-19 Hudson Oxygen Therapy Sales Company Battery powered condition sensing and display apparatus with low battery indication
JPS5473081A (en) * 1977-11-22 1979-06-12 Seiko Epson Corp Fully electronic watch with lamp
JPS5669585A (en) * 1979-11-09 1981-06-10 Seiko Epson Corp Animation having all electronic watch
JPS5669586A (en) * 1979-11-12 1981-06-10 Casio Comput Co Ltd Electric watch
DE8618090U1 (de) * 1986-07-05 1986-09-25 Dieter Gräßlin Feinwerktechnik, 7742 St Georgen Laufanzeige für digital anzeigende elektronische Uhren
US5703607A (en) * 1996-03-27 1997-12-30 Acer Peripherals, Inc. Drive circuit for displaying seven-segment decimal digit

Family Cites Families (7)

* 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
US3505804A (en) * 1968-04-23 1970-04-14 Rca Corp Solid state clock
US3576099A (en) * 1969-04-22 1971-04-27 Hamilton Watch Co Solid state timepiece having electro-optical time display
US3613351A (en) * 1969-05-13 1971-10-19 Hamilton Watch Co Wristwatch with liquid crystal display
US3630015A (en) * 1970-01-20 1971-12-28 Kurt Lehovec Light transformation device
US3672155A (en) * 1970-05-06 1972-06-27 Hamilton Watch Co Solid state watch
US3664118A (en) * 1970-09-09 1972-05-23 Hamilton Watch Co Electronically controlled timepiece using low power mos transistor circuitry

Also Published As

Publication number Publication date
GB1349209A (en) 1974-04-03
FR2186683A1 (enExample) 1974-01-11
HK40476A (en) 1976-07-09
FR2186683B1 (enExample) 1975-10-24
DE2208798A1 (de) 1972-08-31
US3802182A (en) 1974-04-09

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Legal Events

Date Code Title Description
8235 Patent refused