FR1277507A - Contact device intended more particularly for electric clocks or watches - Google Patents

Contact device intended more particularly for electric clocks or watches

Info

Publication number
FR1277507A
FR1277507A FR849153A FR849153A FR1277507A FR 1277507 A FR1277507 A FR 1277507A FR 849153 A FR849153 A FR 849153A FR 849153 A FR849153 A FR 849153A FR 1277507 A FR1277507 A FR 1277507A
Authority
FR
France
Prior art keywords
watches
contact device
device intended
electric clocks
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
FR849153A
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.)
United States Time Corp
Original Assignee
United States Time Corp
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 United States Time Corp filed Critical United States Time Corp
Priority to FR849153A priority Critical patent/FR1277507A/en
Application granted granted Critical
Publication of FR1277507A publication Critical patent/FR1277507A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04Electromechanical 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
    • G04C3/06Electromechanical 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
    • G04C3/061Electromechanical 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 the balance controlling contacts and mechanically driving the gear-train

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
FR849153A 1961-01-09 1961-01-09 Contact device intended more particularly for electric clocks or watches Expired FR1277507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849153A FR1277507A (en) 1961-01-09 1961-01-09 Contact device intended more particularly for electric clocks or watches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849153A FR1277507A (en) 1961-01-09 1961-01-09 Contact device intended more particularly for electric clocks or watches

Publications (1)

Publication Number Publication Date
FR1277507A true FR1277507A (en) 1961-12-01

Family

ID=8746327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849153A Expired FR1277507A (en) 1961-01-09 1961-01-09 Contact device intended more particularly for electric clocks or watches

Country Status (1)

Country Link
FR (1) FR1277507A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031471A1 (en) * 1969-02-17 1970-11-20 Timex Corp
FR2054621A1 (en) * 1969-07-08 1971-04-23 Timex Corp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031471A1 (en) * 1969-02-17 1970-11-20 Timex Corp
FR2054621A1 (en) * 1969-07-08 1971-04-23 Timex Corp

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