CH283A - New anti-magnetic compensated balance for watches and chronometers of all systems No II - Google Patents

New anti-magnetic compensated balance for watches and chronometers of all systems No II

Info

Publication number
CH283A
CH283A CH283A CH283DA CH283A CH 283 A CH283 A CH 283A CH 283 A CH283 A CH 283A CH 283D A CH283D A CH 283DA CH 283 A CH283 A CH 283A
Authority
CH
Switzerland
Prior art keywords
chronometers
watches
magnetic
systems
new anti
Prior art date
Application number
CH283A
Other languages
French (fr)
Inventor
D Or Usine Genev Degrossissage
Original Assignee
Genevoise Degrossissage D Or
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 Genevoise Degrossissage D Or filed Critical Genevoise Degrossissage D Or
Publication of CH283A publication Critical patent/CH283A/en

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
    • G04B43/00—Protecting clockworks by shields or other means against external influences, e.g. magnetic fields
    • G04B43/007—Antimagnetic alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH283A 1889-01-10 1889-01-10 New anti-magnetic compensated balance for watches and chronometers of all systems No II CH283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH283T 1889-01-10

Publications (1)

Publication Number Publication Date
CH283A true CH283A (en) 1889-03-05

Family

ID=4177719

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283A CH283A (en) 1889-01-10 1889-01-10 New anti-magnetic compensated balance for watches and chronometers of all systems No II

Country Status (1)

Country Link
CH (1) CH283A (en)

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