FR621454A - Dispositif régulateur de chronomètre - Google Patents

Dispositif régulateur de chronomètre

Info

Publication number
FR621454A
FR621454A FR621454DA FR621454A FR 621454 A FR621454 A FR 621454A FR 621454D A FR621454D A FR 621454DA FR 621454 A FR621454 A FR 621454A
Authority
FR
France
Prior art keywords
chronometer
regulating device
regulating
chronometer regulating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Paul Ditisheim
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 filed Critical
Application granted granted Critical
Publication of FR621454A publication Critical patent/FR621454A/fr
Expired legal-status Critical Current

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)
FR621454D 1925-08-13 1926-08-12 Dispositif régulateur de chronomètre Expired FR621454A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621454X 1925-08-13

Publications (1)

Publication Number Publication Date
FR621454A true FR621454A (fr) 1927-05-12

Family

ID=4524112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR621454D Expired FR621454A (fr) 1925-08-13 1926-08-12 Dispositif régulateur de chronomètre

Country Status (1)

Country Link
FR (1) FR621454A (fr)

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