FR433638A - Special modification of the lever escapement (watchmaking) - Google Patents

Special modification of the lever escapement (watchmaking)

Info

Publication number
FR433638A
FR433638A FR433638DA FR433638A FR 433638 A FR433638 A FR 433638A FR 433638D A FR433638D A FR 433638DA FR 433638 A FR433638 A FR 433638A
Authority
FR
France
Prior art keywords
watchmaking
special modification
lever escapement
escapement
lever
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
French (fr)
Inventor
Louis-Armand Lemaire
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOUIS ARMAND LEMAIRE
Original Assignee
LOUIS ARMAND LEMAIRE
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 LOUIS ARMAND LEMAIRE filed Critical LOUIS ARMAND LEMAIRE
Application granted granted Critical
Publication of FR433638A publication Critical patent/FR433638A/en
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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR433638D 1911-08-09 1911-08-09 Special modification of the lever escapement (watchmaking) Expired FR433638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR433638T 1911-08-09

Publications (1)

Publication Number Publication Date
FR433638A true FR433638A (en) 1912-01-12

Family

ID=1475617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR433638D Expired FR433638A (en) 1911-08-09 1911-08-09 Special modification of the lever escapement (watchmaking)

Country Status (1)

Country Link
FR (1) FR433638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045297A1 (en) * 1999-04-12 2000-10-18 Omega SA Coaxial lever escapement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1045297A1 (en) * 1999-04-12 2000-10-18 Omega SA Coaxial lever escapement

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