CH617566B5 - Method of orienting a clockwork hairspring - Google Patents

Method of orienting a clockwork hairspring Download PDF

Info

Publication number
CH617566B5
CH617566B5 CH1608175A CH1608175A CH617566B5 CH 617566 B5 CH617566 B5 CH 617566B5 CH 1608175 A CH1608175 A CH 1608175A CH 1608175 A CH1608175 A CH 1608175A CH 617566 B5 CH617566 B5 CH 617566B5
Authority
CH
Switzerland
Prior art keywords
ferrule
hairspring
balance spring
orienting
center
Prior art date
Application number
CH1608175A
Other languages
English (en)
French (fr)
Inventor
Francis Rezek
Raymond Cuenot
Original Assignee
Far Fab Assortiments Reunies
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 by Far Fab Assortiments Reunies filed Critical Far Fab Assortiments Reunies
Priority to CH1608175A priority Critical patent/CH617566B5/fr
Priority to CH1608175D priority patent/CH1608175A4/xx
Publication of CH617566B5 publication Critical patent/CH617566B5/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/10—Measuring, counting, calibrating, testing or regulating apparatus for hairsprings of balances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Brushes (AREA)
CH1608175A 1975-12-11 1975-12-11 Method of orienting a clockwork hairspring CH617566B5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1608175A CH617566B5 (en) 1975-12-11 1975-12-11 Method of orienting a clockwork hairspring
CH1608175D CH1608175A4 (US06299757-20011009-C00006.png) 1975-12-11 1975-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1608175A CH617566B5 (en) 1975-12-11 1975-12-11 Method of orienting a clockwork hairspring

Publications (1)

Publication Number Publication Date
CH617566B5 true CH617566B5 (en) 1980-06-13

Family

ID=4414313

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1608175A CH617566B5 (en) 1975-12-11 1975-12-11 Method of orienting a clockwork hairspring
CH1608175D CH1608175A4 (US06299757-20011009-C00006.png) 1975-12-11 1975-12-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1608175D CH1608175A4 (US06299757-20011009-C00006.png) 1975-12-11 1975-12-11

Country Status (1)

Country Link
CH (2) CH617566B5 (US06299757-20011009-C00006.png)

Also Published As

Publication number Publication date
CH1608175A4 (US06299757-20011009-C00006.png) 1977-07-15

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Legal Events

Date Code Title Description
PL Patent ceased