FR504424A - Electric pendulum - Google Patents

Electric pendulum

Info

Publication number
FR504424A
FR504424A FR504424A FR504424DA FR504424A FR 504424 A FR504424 A FR 504424A FR 504424 A FR504424 A FR 504424A FR 504424D A FR504424D A FR 504424DA FR 504424 A FR504424 A FR 504424A
Authority
FR
France
Prior art keywords
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
FR504424A
Other languages
French (fr)
Inventor
Benoit-Joseph-Xavier Gosselin
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.)
BENOIT-JOSEPH-XAVIER GOSSELIN
Original Assignee
BENOIT-JOSEPH-XAVIER GOSSELIN
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 BENOIT-JOSEPH-XAVIER GOSSELIN filed Critical BENOIT-JOSEPH-XAVIER GOSSELIN
Application granted granted Critical
Publication of FR504424A publication Critical patent/FR504424A/en
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
    • G04C3/027—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 using electromagnetic coupling between electric power source and pendulum
    • G04C3/0273—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 using electromagnetic coupling between electric power source and pendulum the pendulum controlling contacts, thereby electromagnetically driving the gear-train or several gear-trains
FR504424A 1919-09-29 1919-09-29 Electric pendulum Expired FR504424A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR504424T 1919-09-29

Publications (1)

Publication Number Publication Date
FR504424A true FR504424A (en) 1920-07-05

Family

ID=8907800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR504424A Expired FR504424A (en) 1919-09-29 1919-09-29 Electric pendulum

Country Status (1)

Country Link
FR (1) FR504424A (en)

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