FR647930A - Electric striking mechanism for electric clocks - Google Patents

Electric striking mechanism for electric clocks

Info

Publication number
FR647930A
FR647930A FR647930DA FR647930A FR 647930 A FR647930 A FR 647930A FR 647930D A FR647930D A FR 647930DA FR 647930 A FR647930 A FR 647930A
Authority
FR
France
Prior art keywords
electric
clocks
striking mechanism
electric clocks
electric 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
Auguste Pourcelot
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 FR647930A publication Critical patent/FR647930A/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
    • G04C21/10—Indicating the time of the day by striking mechanism with locking plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR647930D 1928-01-28 1928-01-28 Electric striking mechanism for electric clocks Expired FR647930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647930T 1928-01-28

Publications (1)

Publication Number Publication Date
FR647930A true FR647930A (en) 1928-12-03

Family

ID=9002364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647930D Expired FR647930A (en) 1928-01-28 1928-01-28 Electric striking mechanism for electric clocks

Country Status (1)

Country Link
FR (1) FR647930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723526A (en) * 1954-02-08 1955-11-15 Brown James Synchronous motor electric audible signal clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723526A (en) * 1954-02-08 1955-11-15 Brown James Synchronous motor electric audible signal clock

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