FR937939A - Safety device for electrical circuits supplied either by an alternator or by the mains - Google Patents

Safety device for electrical circuits supplied either by an alternator or by the mains

Info

Publication number
FR937939A
FR937939A FR937939DA FR937939A FR 937939 A FR937939 A FR 937939A FR 937939D A FR937939D A FR 937939DA FR 937939 A FR937939 A FR 937939A
Authority
FR
France
Prior art keywords
alternator
mains
safety device
electrical circuits
circuits supplied
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
Alfred-Jean-Baptiste Pecchia
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 FR937939A publication Critical patent/FR937939A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
FR937939D 1946-12-20 1946-12-20 Safety device for electrical circuits supplied either by an alternator or by the mains Expired FR937939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937939T 1946-12-20

Publications (1)

Publication Number Publication Date
FR937939A true FR937939A (en) 1948-08-31

Family

ID=9458204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937939D Expired FR937939A (en) 1946-12-20 1946-12-20 Safety device for electrical circuits supplied either by an alternator or by the mains

Country Status (1)

Country Link
FR (1) FR937939A (en)

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