FR31553E - Cover making the electrical circuit breakers tamper-proof - Google Patents

Cover making the electrical circuit breakers tamper-proof

Info

Publication number
FR31553E
FR31553E FR31553DA FR31553E FR 31553 E FR31553 E FR 31553E FR 31553D A FR31553D A FR 31553DA FR 31553 E FR31553 E FR 31553E
Authority
FR
France
Prior art keywords
tamper
proof
electrical circuit
circuit breakers
cover making
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
Leon Bonvoisin
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.)
ECLAIRAGE GENERAL L
Original Assignee
ECLAIRAGE GENERAL L
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 ECLAIRAGE GENERAL L filed Critical ECLAIRAGE GENERAL L
Application granted granted Critical
Publication of FR31553E publication Critical patent/FR31553E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
FR31553D 1926-02-02 1926-02-02 Cover making the electrical circuit breakers tamper-proof Expired FR31553E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31553T 1926-02-02

Publications (1)

Publication Number Publication Date
FR31553E true FR31553E (en) 1927-03-17

Family

ID=8669352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31553D Expired FR31553E (en) 1926-02-02 1926-02-02 Cover making the electrical circuit breakers tamper-proof

Country Status (1)

Country Link
FR (1) FR31553E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161334B (en) * 1951-07-09 1964-01-16 Calor Emag Elektrizitaets Ag Pressure-resistant housing for electrical devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161334B (en) * 1951-07-09 1964-01-16 Calor Emag Elektrizitaets Ag Pressure-resistant housing for electrical devices

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