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FR543695A - Automatic switch - Google Patents

Automatic switch

Info

Publication number
FR543695A
FR543695A FR543695DA FR543695A FR 543695 A FR543695 A FR 543695A FR 543695D A FR543695D A FR 543695DA FR 543695 A FR543695 A FR 543695A
Authority
FR
France
Prior art keywords
automatic switch
automatic
switch
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
Andre Marchant
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 filed Critical
Application granted granted Critical
Publication of FR543695A publication Critical patent/FR543695A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/64Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/68Driving arrangements between movable part of magnetic circuit and contact with snap action

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR543695D 1921-11-19 1921-11-19 Automatic switch Expired FR543695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543695T 1921-11-19

Publications (1)

Publication Number Publication Date
FR543695A true FR543695A (en) 1922-09-07

Family

ID=8931776

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543695D Expired FR543695A (en) 1921-11-19 1921-11-19 Automatic switch

Country Status (1)

Country Link
FR (1) FR543695A (en)

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