CH672867GA3 - Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed - Google Patents

Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed Download PDF

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Publication number
CH672867GA3
CH672867GA3 CH457687A CH457687A CH672867GA3 CH 672867G A3 CH672867G A3 CH 672867GA3 CH 457687 A CH457687 A CH 457687A CH 457687 A CH457687 A CH 457687A CH 672867G A3 CH672867G A3 CH 672867GA3
Authority
CH
Switzerland
Prior art keywords
complementary
hand
synchronised
synchronism
concentric
Prior art date
Application number
CH457687A
Other languages
English (en)
French (fr)
Other versions
CH672867B5 (enrdf_load_stackoverflow
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
Priority to CH457687A priority Critical patent/CH672867GA3/fr
Publication of CH672867GA3 publication Critical patent/CH672867GA3/fr
Publication of CH672867B5 publication Critical patent/CH672867B5/fr

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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
    • G04B19/00—Indicating the time by visual means
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
    • G04B19/235—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or hands

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
CH457687A 1987-11-25 1987-11-25 Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed CH672867GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH457687A CH672867GA3 (en) 1987-11-25 1987-11-25 Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH457687A CH672867GA3 (en) 1987-11-25 1987-11-25 Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed

Publications (2)

Publication Number Publication Date
CH672867GA3 true CH672867GA3 (en) 1990-01-15
CH672867B5 CH672867B5 (enrdf_load_stackoverflow) 1990-07-13

Family

ID=4278675

Family Applications (1)

Application Number Title Priority Date Filing Date
CH457687A CH672867GA3 (en) 1987-11-25 1987-11-25 Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed

Country Status (1)

Country Link
CH (1) CH672867GA3 (enrdf_load_stackoverflow)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR353472A (fr) * 1905-04-17 1905-09-12 Emile Carlos Laine Graduation nouvelle d'un cadran divisé par 24 heures pour montre-boussole solaire
CH345604A (fr) * 1957-09-23 1960-03-31 Ulysse Nardin Societe Anonyme Chronomètre
DE1673621A1 (de) * 1967-08-14 1971-05-06 Burg Fred G Einrichtung zur wahlweisen Einstellung des Stundenzeigers einer Uhr auf die Zeit einer bestimmten Zeitzone
CH515540A (de) * 1968-08-09 1971-07-30 Erard Raoul Henri Pièce d'horlogerie comprenant un organe indicateur complémentaire
US3633354A (en) * 1969-06-30 1972-01-11 Durowe Gmbh World-time indicator timepiece
FR2090222A1 (enrdf_load_stackoverflow) * 1970-05-22 1972-01-14 Centre Electron Horloger
FR2394121A1 (fr) * 1977-06-08 1979-01-05 Metni Sami Montre boussole

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR353472A (fr) * 1905-04-17 1905-09-12 Emile Carlos Laine Graduation nouvelle d'un cadran divisé par 24 heures pour montre-boussole solaire
CH345604A (fr) * 1957-09-23 1960-03-31 Ulysse Nardin Societe Anonyme Chronomètre
DE1673621A1 (de) * 1967-08-14 1971-05-06 Burg Fred G Einrichtung zur wahlweisen Einstellung des Stundenzeigers einer Uhr auf die Zeit einer bestimmten Zeitzone
CH515540A (de) * 1968-08-09 1971-07-30 Erard Raoul Henri Pièce d'horlogerie comprenant un organe indicateur complémentaire
US3633354A (en) * 1969-06-30 1972-01-11 Durowe Gmbh World-time indicator timepiece
FR2090222A1 (enrdf_load_stackoverflow) * 1970-05-22 1972-01-14 Centre Electron Horloger
FR2394121A1 (fr) * 1977-06-08 1979-01-05 Metni Sami Montre boussole

Also Published As

Publication number Publication date
CH672867B5 (enrdf_load_stackoverflow) 1990-07-13

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