FR324963A - Pendule actionnée et réglée par l'électricité - Google Patents

Pendule actionnée et réglée par l'électricité

Info

Publication number
FR324963A
FR324963A FR324963DA FR324963A FR 324963 A FR324963 A FR 324963A FR 324963D A FR324963D A FR 324963DA FR 324963 A FR324963 A FR 324963A
Authority
FR
France
Prior art keywords
pendulum
regulated
electrically operated
operated
electrically
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
English (en)
Inventor
Carruthers Joseph Alexander
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR324963A publication Critical patent/FR324963A/fr
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR324963D 1902-10-04 1902-10-04 Pendule actionnée et réglée par l'électricité Expired FR324963A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR324963T 1902-10-04

Publications (1)

Publication Number Publication Date
FR324963A true FR324963A (fr) 1903-04-15

Family

ID=1375163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR324963D Expired FR324963A (fr) 1902-10-04 1902-10-04 Pendule actionnée et réglée par l'électricité

Country Status (1)

Country Link
FR (1) FR324963A (fr)

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