CH641920GA3 - - Google Patents

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Publication number
CH641920GA3
CH641920GA3 CH178381A CH178381A CH641920GA3 CH 641920G A3 CH641920G A3 CH 641920GA3 CH 178381 A CH178381 A CH 178381A CH 178381 A CH178381 A CH 178381A CH 641920G A3 CH641920G A3 CH 641920GA3
Authority
CH
Switzerland
Prior art keywords
pct
diaphragm
case
liquid
sec
Prior art date
Application number
CH178381A
Other languages
English (en)
French (fr)
Other versions
CH641920B (fr
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
Publication of CH641920B publication Critical patent/CH641920B/fr
Application filed filed Critical
Publication of CH641920GA3 publication Critical patent/CH641920GA3/fr

Links

Classifications

    • 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
    • G04B37/00—Cases
    • G04B37/02—Evacuated cases; Cases filled with gas or liquids; Cases containing substances for absorbing or binding moisture or dust

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Surgical Instruments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Electromechanical Clocks (AREA)
CH178381A 1979-07-16 1980-06-19 Montre-bracelet electronique et procede de realisation de cette montre. CH641920B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH661479 1979-07-16

Publications (2)

Publication Number Publication Date
CH641920B CH641920B (fr)
CH641920GA3 true CH641920GA3 (OSRAM) 1984-03-30

Family

ID=4312328

Family Applications (1)

Application Number Title Priority Date Filing Date
CH178381A CH641920B (fr) 1979-07-16 1980-06-19 Montre-bracelet electronique et procede de realisation de cette montre.

Country Status (7)

Country Link
US (1) US4459039A (OSRAM)
JP (1) JPS56500866A (OSRAM)
CH (1) CH641920B (OSRAM)
GB (1) GB2070293B (OSRAM)
HK (1) HK41484A (OSRAM)
SG (1) SG73783G (OSRAM)
WO (1) WO1981000311A1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323775A1 (de) * 1983-07-01 1985-01-03 Helmut Dr Dipl Chem Braun Vorrichtung zum wechselweisen transport bzw. lagerung verschiedenartiger fluessigkeiten
CH689346B5 (fr) * 1995-05-03 1999-09-15 Smh Management Services Ag Dispositif de sécurité à alarme acoustique.
CH686989B5 (de) * 1995-05-10 1997-02-28 Chronotime Ag Uhr, insbesondere Taucheruhr.
FR2752959B1 (fr) * 1996-08-27 1998-11-06 C Beuchat Sa Ets Dispositif pour permettre a un boitier de montre etanche contenant du liquide de resister a de fortes variations de temperature et de pression
ES2129373B1 (es) * 1997-10-29 2000-01-01 Duffo Oscar Serra Caja para relojes.
CN1162759C (zh) * 2000-03-02 2004-08-18 阿苏拉布股份有限公司 在一电话手表中装入一麦克风和一压力补偿元件的装置
US8322916B2 (en) 2010-12-15 2012-12-04 Jeremy James Patt Thermal expansion compensator for liquid-filled watches
EP2788825A1 (fr) * 2011-12-09 2014-10-15 Cartier Création Studio S.A. Procédé de réglage de la chronométrie d'un mouvement d'horlogerie destiné à fonctionner dans une atmosphère à basse pression

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE429618C (de) * 1925-06-23 1926-06-01 Bayerische Celluloidwarenfabri Spielzeug-Tauchfigur
US2656674A (en) * 1948-04-16 1953-10-27 Bondy Wilhelm Waterproof watchcase
US3030763A (en) * 1959-06-23 1962-04-24 Hans U Klingenberg Waterproof watch casing
CH1304566A4 (OSRAM) * 1966-09-09 1972-10-31
FR2045830B1 (OSRAM) * 1969-06-04 1973-05-25 Piquerez Sa Ervin
CH716673A4 (OSRAM) 1971-05-12 1975-06-30
US3860844A (en) * 1972-02-28 1975-01-14 Suisse Horlogerie Low friction miniature gear drive for transmitting small forces
CH609828B (fr) * 1975-06-04 Hans Ulrich Klingenberg Montre-bracelet electronique.

Also Published As

Publication number Publication date
HK41484A (en) 1984-05-18
GB2070293B (en) 1983-06-15
GB2070293A (en) 1981-09-03
US4459039A (en) 1984-07-10
WO1981000311A1 (en) 1981-02-05
CH641920B (fr)
JPS56500866A (OSRAM) 1981-06-25
SG73783G (en) 1985-01-11

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Legal Events

Date Code Title Description
PL Patent ceased