FR43337E - Improvements to electrically serviced clocks - Google Patents

Improvements to electrically serviced clocks

Info

Publication number
FR43337E
FR43337E FR43337DA FR43337E FR 43337 E FR43337 E FR 43337E FR 43337D A FR43337D A FR 43337DA FR 43337 E FR43337 E FR 43337E
Authority
FR
France
Prior art keywords
clocks
serviced
electrically
electrically serviced
serviced clocks
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)
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.)
BRILLIE FRERES ATEL
Original Assignee
BRILLIE FRERES ATEL
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 BRILLIE FRERES ATEL filed Critical BRILLIE FRERES ATEL
Application granted granted Critical
Publication of FR43337E publication Critical patent/FR43337E/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
    • G04C3/04—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 balance
    • G04C3/06—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 balance using electromagnetic coupling between electric power source and balance

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR43337D 1933-01-18 1933-01-18 Improvements to electrically serviced clocks Expired FR43337E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43337T 1933-01-18

Publications (1)

Publication Number Publication Date
FR43337E true FR43337E (en) 1934-04-28

Family

ID=8679320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43337D Expired FR43337E (en) 1933-01-18 1933-01-18 Improvements to electrically serviced clocks

Country Status (1)

Country Link
FR (1) FR43337E (en)

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