CH20366A - Advanced bi-metallic balance - Google Patents

Advanced bi-metallic balance

Info

Publication number
CH20366A
CH20366A CH20366A CH20366DA CH20366A CH 20366 A CH20366 A CH 20366A CH 20366 A CH20366 A CH 20366A CH 20366D A CH20366D A CH 20366DA CH 20366 A CH20366 A CH 20366A
Authority
CH
Switzerland
Prior art keywords
advanced
metallic balance
metallic
balance
Prior art date
Application number
CH20366A
Other languages
French (fr)
Inventor
Ernest Antoine
Original Assignee
Ernest Antoine
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 Ernest Antoine filed Critical Ernest Antoine
Publication of CH20366A publication Critical patent/CH20366A/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
    • G04B17/222—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature with balances

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH20366A 1899-10-29 1899-10-29 Advanced bi-metallic balance CH20366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20366T 1899-10-29

Publications (1)

Publication Number Publication Date
CH20366A true CH20366A (en) 1901-01-15

Family

ID=4224419

Family Applications (1)

Application Number Title Priority Date Filing Date
CH20366A CH20366A (en) 1899-10-29 1899-10-29 Advanced bi-metallic balance

Country Status (1)

Country Link
CH (1) CH20366A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936571A (en) * 1956-02-10 1960-05-17 Hamilton Watch Co Counterbalance for balance wheel
JP2013170940A (en) * 2012-02-21 2013-09-02 Seiko Instruments Inc Temperature compensated balance, timepiece movement and mechanical timepiece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936571A (en) * 1956-02-10 1960-05-17 Hamilton Watch Co Counterbalance for balance wheel
JP2013170940A (en) * 2012-02-21 2013-09-02 Seiko Instruments Inc Temperature compensated balance, timepiece movement and mechanical timepiece

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