FR77481E - Improvements made to devices such as circuit breakers - Google Patents

Improvements made to devices such as circuit breakers

Info

Publication number
FR77481E
FR77481E FR823268A FR823268A FR77481E FR 77481 E FR77481 E FR 77481E FR 823268 A FR823268 A FR 823268A FR 823268 A FR823268 A FR 823268A FR 77481 E FR77481 E FR 77481E
Authority
FR
France
Prior art keywords
devices
circuit breakers
improvements made
breakers
circuit
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
FR823268A
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.)
Precision Mecanique Labinal SA
Original Assignee
Precision Mecanique Labinal 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 Precision Mecanique Labinal SA filed Critical Precision Mecanique Labinal SA
Priority to FR823268A priority Critical patent/FR77481E/en
Application granted granted Critical
Publication of FR77481E publication Critical patent/FR77481E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR823268A 1960-04-04 1960-04-04 Improvements made to devices such as circuit breakers Expired FR77481E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823268A FR77481E (en) 1960-04-04 1960-04-04 Improvements made to devices such as circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823268A FR77481E (en) 1960-04-04 1960-04-04 Improvements made to devices such as circuit breakers

Publications (1)

Publication Number Publication Date
FR77481E true FR77481E (en) 1962-03-09

Family

ID=8728537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823268A Expired FR77481E (en) 1960-04-04 1960-04-04 Improvements made to devices such as circuit breakers

Country Status (1)

Country Link
FR (1) FR77481E (en)

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