FR701606A - electromagnetic escapement for watch movement - Google Patents

electromagnetic escapement for watch movement

Info

Publication number
FR701606A
FR701606A FR701606DA FR701606A FR 701606 A FR701606 A FR 701606A FR 701606D A FR701606D A FR 701606DA FR 701606 A FR701606 A FR 701606A
Authority
FR
France
Prior art keywords
watch movement
escapement
electromagnetic
electromagnetic escapement
watch
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
Robert Michl
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 FR701606A publication Critical patent/FR701606A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR701606D 1929-09-04 1930-09-02 electromagnetic escapement for watch movement Expired FR701606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS701606X 1929-09-04

Publications (1)

Publication Number Publication Date
FR701606A true FR701606A (en) 1931-03-20

Family

ID=5454931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701606D Expired FR701606A (en) 1929-09-04 1930-09-02 electromagnetic escapement for watch movement

Country Status (1)

Country Link
FR (1) FR701606A (en)

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