CH45160A - Improved escapement for pocket watches - Google Patents

Improved escapement for pocket watches

Info

Publication number
CH45160A
CH45160A CH45160A CH45160DA CH45160A CH 45160 A CH45160 A CH 45160A CH 45160 A CH45160 A CH 45160A CH 45160D A CH45160D A CH 45160DA CH 45160 A CH45160 A CH 45160A
Authority
CH
Switzerland
Prior art keywords
pocket watches
improved escapement
escapement
improved
watches
Prior art date
Application number
CH45160A
Other languages
German (de)
Inventor
Invar Compagnie Des Montres
Original Assignee
Montres Invar Comp D
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 Montres Invar Comp D filed Critical Montres Invar Comp D
Publication of CH45160A publication Critical patent/CH45160A/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
    • G04B17/04—Oscillators acting by spring tension

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH45160A 1909-05-31 1909-05-31 Improved escapement for pocket watches CH45160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH45160T 1909-05-31

Publications (1)

Publication Number Publication Date
CH45160A true CH45160A (en) 1909-10-16

Family

ID=4277540

Family Applications (1)

Application Number Title Priority Date Filing Date
CH45160A CH45160A (en) 1909-05-31 1909-05-31 Improved escapement for pocket watches

Country Status (1)

Country Link
CH (1) CH45160A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2024511A1 (en) * 1968-11-29 1970-08-28 Portescap Le Porte
FR2447571A1 (en) * 1979-01-25 1980-08-22 Schiebuhr Erich BALANCER FOR CHRONOMETRIC INSTRUMENTS
US8668378B2 (en) 2009-10-26 2014-03-11 Societe Anonyme De La Manufacture D'horlogerie Audemars Piguet & Cie Regulating organ comprising at least two balances
EP3081996A1 (en) * 2015-04-16 2016-10-19 Montres Breguet S.A. Hairspring made of micro-machinable material with isochronism correction

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2024511A1 (en) * 1968-11-29 1970-08-28 Portescap Le Porte
US3599423A (en) * 1968-11-29 1971-08-17 Portescap Le Porte Regulating device for a timepiece
FR2447571A1 (en) * 1979-01-25 1980-08-22 Schiebuhr Erich BALANCER FOR CHRONOMETRIC INSTRUMENTS
US8668378B2 (en) 2009-10-26 2014-03-11 Societe Anonyme De La Manufacture D'horlogerie Audemars Piguet & Cie Regulating organ comprising at least two balances
EP3081996A1 (en) * 2015-04-16 2016-10-19 Montres Breguet S.A. Hairspring made of micro-machinable material with isochronism correction
CN106054571A (en) * 2015-04-16 2016-10-26 蒙特雷布勒盖股份有限公司 Balance spring made of micromachinable material with isochronism correction
JP2016206179A (en) * 2015-04-16 2016-12-08 モントレー ブレゲ・エス アー Balance spring made of micromachinable material with isochronism correction part
US9594350B2 (en) 2015-04-16 2017-03-14 Montres Breguet S.A. Balance spring made of micromachinable material with isochronism correction
CN106054571B (en) * 2015-04-16 2018-08-31 蒙特雷布勒盖股份有限公司 Band isochronism is modified can balance spring made of micro Process material

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