FR653217A - Protective devices for electrical devices - Google Patents

Protective devices for electrical devices

Info

Publication number
FR653217A
FR653217A FR653217DA FR653217A FR 653217 A FR653217 A FR 653217A FR 653217D A FR653217D A FR 653217DA FR 653217 A FR653217 A FR 653217A
Authority
FR
France
Prior art keywords
devices
protective
electrical
electrical devices
protective devices
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR653217A publication Critical patent/FR653217A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
FR653217D 1927-02-01 1928-01-30 Protective devices for electrical devices Expired FR653217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US653217XA 1927-02-01 1927-02-01

Publications (1)

Publication Number Publication Date
FR653217A true FR653217A (en) 1929-03-19

Family

ID=22061893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653217D Expired FR653217A (en) 1927-02-01 1928-01-30 Protective devices for electrical devices

Country Status (1)

Country Link
FR (1) FR653217A (en)

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