CH677304GA3 - Spring indicator for watch - comprises pointer showing extent to which spring is wound - Google Patents

Spring indicator for watch - comprises pointer showing extent to which spring is wound Download PDF

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Publication number
CH677304GA3
CH677304GA3 CH217989A CH217989A CH677304GA3 CH 677304G A3 CH677304G A3 CH 677304GA3 CH 217989 A CH217989 A CH 217989A CH 217989 A CH217989 A CH 217989A CH 677304G A3 CH677304G A3 CH 677304GA3
Authority
CH
Switzerland
Prior art keywords
spring
indicator
watch
wound
pinion
Prior art date
Application number
CH217989A
Other languages
English (en)
French (fr)
Other versions
CH677304B5 (OSRAM
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 CH217989A priority Critical patent/CH677304GA3/fr
Publication of CH677304GA3 publication Critical patent/CH677304GA3/fr
Publication of CH677304B5 publication Critical patent/CH677304B5/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
    • G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding
    • G04B9/005—Supervision of the state of winding, e.g. indicating the amount of winding by optical indication of the amount of winding
    • 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
    • G04B9/00—Supervision of the state of winding, e.g. indicating the amount of winding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Electromechanical Clocks (AREA)
CH217989A 1989-06-05 1989-06-05 Spring indicator for watch - comprises pointer showing extent to which spring is wound CH677304GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH217989A CH677304GA3 (en) 1989-06-05 1989-06-05 Spring indicator for watch - comprises pointer showing extent to which spring is wound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH217989A CH677304GA3 (en) 1989-06-05 1989-06-05 Spring indicator for watch - comprises pointer showing extent to which spring is wound

Publications (2)

Publication Number Publication Date
CH677304GA3 true CH677304GA3 (en) 1991-05-15
CH677304B5 CH677304B5 (OSRAM) 1991-11-15

Family

ID=4227739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH217989A CH677304GA3 (en) 1989-06-05 1989-06-05 Spring indicator for watch - comprises pointer showing extent to which spring is wound

Country Status (1)

Country Link
CH (1) CH677304GA3 (OSRAM)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR262964A (OSRAM) * 1900-01-01
CH35947A (fr) * 1905-10-05 1906-11-30 Fred Mc Intyre Indicateur de tension des ressorts de montres
CH251176A (fr) * 1945-11-01 1947-10-15 Maistre Marcel Procédé de contrôle continu du degré de remontage et de développement du ressort d'une montre et dispositif pour la mise en oeuvre de ce procédé.
CH294760A (fr) * 1950-09-16 1953-11-30 Schild Sa A Indicateur de développement du ressort moteur de montres et autres appareils à mouvement d'horlogerie.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR262964A (OSRAM) * 1900-01-01
CH35947A (fr) * 1905-10-05 1906-11-30 Fred Mc Intyre Indicateur de tension des ressorts de montres
CH251176A (fr) * 1945-11-01 1947-10-15 Maistre Marcel Procédé de contrôle continu du degré de remontage et de développement du ressort d'une montre et dispositif pour la mise en oeuvre de ce procédé.
CH294760A (fr) * 1950-09-16 1953-11-30 Schild Sa A Indicateur de développement du ressort moteur de montres et autres appareils à mouvement d'horlogerie.

Also Published As

Publication number Publication date
CH677304B5 (OSRAM) 1991-11-15

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