FR753847A - - Google Patents

Info

Publication number
FR753847A
FR753847A FR753847DA FR753847A FR 753847 A FR753847 A FR 753847A FR 753847D A FR753847D A FR 753847DA FR 753847 A FR753847 A FR 753847A
Authority
FR
France
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)
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.)
Publication date
Application granted granted Critical
Publication of FR753847A publication Critical patent/FR753847A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR753847D 1932-04-05 Expired FR753847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT401957X 1932-04-05

Publications (1)

Publication Number Publication Date
FR753847A true FR753847A (en) 1933-10-24

Family

ID=3673579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753847D Expired FR753847A (en) 1932-04-05

Country Status (3)

Country Link
BE (1) BE395491A (en)
FR (1) FR753847A (en)
GB (1) GB401957A (en)

Also Published As

Publication number Publication date
GB401957A (en) 1933-11-23
BE395491A (en)

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