FR681962A - Electric pendulum with striking - Google Patents

Electric pendulum with striking

Info

Publication number
FR681962A
FR681962A FR681962DA FR681962A FR 681962 A FR681962 A FR 681962A FR 681962D A FR681962D A FR 681962DA FR 681962 A FR681962 A FR 681962A
Authority
FR
France
Prior art keywords
striking
electric pendulum
pendulum
electric
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
Edmond Fay
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 FR681962A publication Critical patent/FR681962A/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)
FR681962D 1929-01-12 1929-01-12 Electric pendulum with striking Expired FR681962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR681962T 1929-01-12

Publications (1)

Publication Number Publication Date
FR681962A true FR681962A (en) 1930-05-21

Family

ID=9023085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681962D Expired FR681962A (en) 1929-01-12 1929-01-12 Electric pendulum with striking

Country Status (1)

Country Link
FR (1) FR681962A (en)

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