FR886501A - - Google Patents

Info

Publication number
FR886501A
FR886501A FR886501DA FR886501A FR 886501 A FR886501 A FR 886501A FR 886501D A FR886501D A FR 886501DA FR 886501 A FR886501 A FR 886501A
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
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 FR886501A publication Critical patent/FR886501A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/046—Signalling the blowing of a fuse
FR886501D 1942-10-05 Expired FR886501A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52550T 1942-10-05

Publications (1)

Publication Number Publication Date
FR886501A true FR886501A (fr) 1943-10-18

Family

ID=8687201

Family Applications (2)

Application Number Title Priority Date Filing Date
FR886501D Expired FR886501A (fr) 1942-10-05
FR52550D Expired FR52550E (fr) 1942-10-05 1942-10-05 Dispositif indiquant indirectement l'état de fonctionnement d'appareils protégeant les circuits tels que fusibles, disjoncteurs, etc.

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR52550D Expired FR52550E (fr) 1942-10-05 1942-10-05 Dispositif indiquant indirectement l'état de fonctionnement d'appareils protégeant les circuits tels que fusibles, disjoncteurs, etc.

Country Status (2)

Country Link
BE (2) BE441218A (fr)
FR (2) FR52550E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882521A (en) * 1953-01-02 1959-04-14 Chase Shawmut Co Blown fuse indicators
FR2199218A1 (fr) * 1972-09-08 1974-04-05 Telemecanique Electrique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882521A (en) * 1953-01-02 1959-04-14 Chase Shawmut Co Blown fuse indicators
FR2199218A1 (fr) * 1972-09-08 1974-04-05 Telemecanique Electrique

Also Published As

Publication number Publication date
FR52550E (fr) 1945-04-17
BE441218A (fr)
BE445314A (fr)

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