FR723354A - Balancier entretenu électriquement - Google Patents

Balancier entretenu électriquement

Info

Publication number
FR723354A
FR723354A FR723354DA FR723354A FR 723354 A FR723354 A FR 723354A FR 723354D A FR723354D A FR 723354DA FR 723354 A FR723354 A FR 723354A
Authority
FR
France
Prior art keywords
electrically maintained
maintained balance
balance
electrically
maintained
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)
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.)
BARDON ETS
Original Assignee
BARDON ETS
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 BARDON ETS filed Critical BARDON ETS
Application granted granted Critical
Publication of FR723354A publication Critical patent/FR723354A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/02—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a pendulum

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR723354D 1930-12-11 1930-12-11 Balancier entretenu électriquement Expired FR723354A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR723354T 1930-12-11

Publications (1)

Publication Number Publication Date
FR723354A true FR723354A (fr) 1932-04-07

Family

ID=9104613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723354D Expired FR723354A (fr) 1930-12-11 1930-12-11 Balancier entretenu électriquement

Country Status (1)

Country Link
FR (1) FR723354A (fr)

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