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CH721A - Non-magnetic compensating balance, for watches, chronometers, clocks, etc. - Google Patents

Non-magnetic compensating balance, for watches, chronometers, clocks, etc.

Info

Publication number
CH721A
CH721A CH721A CH721DA CH721A CH 721 A CH721 A CH 721A CH 721 A CH721 A CH 721A CH 721D A CH721D A CH 721DA CH 721 A CH721 A CH 721A
Authority
CH
Switzerland
Prior art keywords
chronometers
watches
clocks
compensating balance
magnetic compensating
Prior art date
Application number
CH721A
Other languages
French (fr)
Inventor
Felix Balavoine
Original Assignee
Felix Balavoine
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 Felix Balavoine filed Critical Felix Balavoine
Publication of CH721A publication Critical patent/CH721A/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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
    • G04B17/227—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature composition and manufacture of the material used

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH721A 1889-04-10 1889-04-10 Non-magnetic compensating balance, for watches, chronometers, clocks, etc. CH721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH721T 1889-04-10

Publications (1)

Publication Number Publication Date
CH721A true CH721A (en) 1889-11-30

Family

ID=4178642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH721A CH721A (en) 1889-04-10 1889-04-10 Non-magnetic compensating balance, for watches, chronometers, clocks, etc.

Country Status (1)

Country Link
CH (1) CH721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH715949A1 (en) * 2019-03-14 2020-09-15 Richemont Int Sa Component for a timepiece comprising an alloy based on copper, tin and zinc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH715949A1 (en) * 2019-03-14 2020-09-15 Richemont Int Sa Component for a timepiece comprising an alloy based on copper, tin and zinc

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