CH564800A - - Google Patents

Info

Publication number
CH564800A
CH564800A CH356373A CH356373A CH564800A CH 564800 A CH564800 A CH 564800A CH 356373 A CH356373 A CH 356373A CH 356373 A CH356373 A CH 356373A CH 564800 A CH564800 A CH 564800A
Authority
CH
Switzerland
Application number
CH356373A
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 CH564800A publication Critical patent/CH564800A/xx

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/30Illumination of dials or hands
    • G04B19/32Illumination of dials or hands by luminescent substances
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/30Illumination of dials or hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
CH356373A 1973-01-18 1973-03-09 CH564800A (US07179912-20070220-C00074.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19737301719 DE7301719U (de) 1973-01-18 1973-01-18 Klein insbesondere Armbanduhr mit Zifferblattbeleuchtung

Publications (1)

Publication Number Publication Date
CH564800A true CH564800A (US07179912-20070220-C00074.png) 1975-07-31

Family

ID=6636289

Family Applications (2)

Application Number Title Priority Date Filing Date
CH356373D CH356373A4 (US07179912-20070220-C00074.png) 1973-01-18 1973-03-09
CH356373A CH564800A (US07179912-20070220-C00074.png) 1973-01-18 1973-03-09

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH356373D CH356373A4 (US07179912-20070220-C00074.png) 1973-01-18 1973-03-09

Country Status (3)

Country Link
CH (2) CH356373A4 (US07179912-20070220-C00074.png)
DE (1) DE7301719U (US07179912-20070220-C00074.png)
FR (1) FR2215145A7 (US07179912-20070220-C00074.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514536A1 (fr) * 1981-10-14 1983-04-15 Sfena Element modulaire d'affichage a cristaux liquides
FR2631716A1 (fr) * 1988-05-18 1989-11-24 Hermieu Jean Philippe Dispositif optique de montre ou horloge facilitant la lecture de l'heure

Also Published As

Publication number Publication date
DE7301719U (de) 1973-05-03
CH356373A4 (US07179912-20070220-C00074.png) 1975-02-28
FR2215145A7 (US07179912-20070220-C00074.png) 1974-08-19

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