FR698242A - Electro-mechanical system to wind the pendulums - Google Patents

Electro-mechanical system to wind the pendulums

Info

Publication number
FR698242A
FR698242A FR698242DA FR698242A FR 698242 A FR698242 A FR 698242A FR 698242D A FR698242D A FR 698242DA FR 698242 A FR698242 A FR 698242A
Authority
FR
France
Prior art keywords
pendulums
electro
wind
mechanical system
mechanical
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
Otto Himmelheber
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 FR698242A publication Critical patent/FR698242A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/04—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement
    • G04C1/06—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR698242D 1930-07-01 1930-07-01 Electro-mechanical system to wind the pendulums Expired FR698242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR698242T 1930-07-01

Publications (1)

Publication Number Publication Date
FR698242A true FR698242A (en) 1931-01-28

Family

ID=9047592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698242D Expired FR698242A (en) 1930-07-01 1930-07-01 Electro-mechanical system to wind the pendulums

Country Status (1)

Country Link
FR (1) FR698242A (en)

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