FR446996A - Complete safety devices for electrical pipes - Google Patents

Complete safety devices for electrical pipes

Info

Publication number
FR446996A
FR446996A FR446996DA FR446996A FR 446996 A FR446996 A FR 446996A FR 446996D A FR446996D A FR 446996DA FR 446996 A FR446996 A FR 446996A
Authority
FR
France
Prior art keywords
safety devices
complete safety
electrical pipes
pipes
electrical
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.)
VEDOVELLI SOC
Original Assignee
VEDOVELLI SOC
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 VEDOVELLI SOC filed Critical VEDOVELLI SOC
Application granted granted Critical
Publication of FR446996A publication Critical patent/FR446996A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
FR446996D 1912-05-11 1912-05-11 Complete safety devices for electrical pipes Expired FR446996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR446996T 1912-05-11

Publications (1)

Publication Number Publication Date
FR446996A true FR446996A (en) 1912-12-19

Family

ID=1487728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446996D Expired FR446996A (en) 1912-05-11 1912-05-11 Complete safety devices for electrical pipes

Country Status (1)

Country Link
FR (1) FR446996A (en)

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