FR722764A - Electro-mechanical device for pendulum or striking clock - Google Patents

Electro-mechanical device for pendulum or striking clock

Info

Publication number
FR722764A
FR722764A FR722764DA FR722764A FR 722764 A FR722764 A FR 722764A FR 722764D A FR722764D A FR 722764DA FR 722764 A FR722764 A FR 722764A
Authority
FR
France
Prior art keywords
pendulum
electro
mechanical device
striking clock
striking
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
Henri-Georges-Leon Menot
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 FR722764A publication Critical patent/FR722764A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/04—Indicating the time of the day
    • G04C21/06—Indicating the time of the day by striking mechanism
    • G04C21/08—Indicating the time of the day by striking mechanism with snail

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR722764D 1930-12-03 1930-12-03 Electro-mechanical device for pendulum or striking clock Expired FR722764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722764T 1930-12-03

Publications (1)

Publication Number Publication Date
FR722764A true FR722764A (en) 1932-03-25

Family

ID=9102659

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722764D Expired FR722764A (en) 1930-12-03 1930-12-03 Electro-mechanical device for pendulum or striking clock

Country Status (1)

Country Link
FR (1) FR722764A (en)

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