FR409352A - Improvements to electric clocks and other similar devices - Google Patents

Improvements to electric clocks and other similar devices

Info

Publication number
FR409352A
FR409352A FR409352DA FR409352A FR 409352 A FR409352 A FR 409352A FR 409352D A FR409352D A FR 409352DA FR 409352 A FR409352 A FR 409352A
Authority
FR
France
Prior art keywords
similar devices
electric clocks
clocks
electric
similar
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
Henry Creese
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 FR409352A publication Critical patent/FR409352A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/02—Winding mechanical clocks electrically by electromagnets
    • G04C1/022—Winding mechanical clocks electrically by electromagnets with snap-acting armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
FR409352D 1909-02-16 1909-11-18 Improvements to electric clocks and other similar devices Expired FR409352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB409352X 1909-02-16

Publications (1)

Publication Number Publication Date
FR409352A true FR409352A (en) 1910-04-21

Family

ID=1453499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR409352D Expired FR409352A (en) 1909-02-16 1909-11-18 Improvements to electric clocks and other similar devices

Country Status (1)

Country Link
FR (1) FR409352A (en)

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