FR490969A - Primary current rotary breaker - Google Patents

Primary current rotary breaker

Info

Publication number
FR490969A
FR490969A FR490969DA FR490969A FR 490969 A FR490969 A FR 490969A FR 490969D A FR490969D A FR 490969DA FR 490969 A FR490969 A FR 490969A
Authority
FR
France
Prior art keywords
primary current
current rotary
rotary breaker
breaker
primary
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.)
ESSELBE SOC ETS
Original Assignee
ESSELBE SOC ETS
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 ESSELBE SOC ETS filed Critical ESSELBE SOC ETS
Application granted granted Critical
Publication of FR490969A publication Critical patent/FR490969A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/004—Mechanisms for operating contacts for operating contacts periodically
FR490969D 1918-07-22 1918-07-22 Primary current rotary breaker Expired FR490969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR490969T 1918-07-22

Publications (1)

Publication Number Publication Date
FR490969A true FR490969A (en) 1919-05-17

Family

ID=1527033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490969D Expired FR490969A (en) 1918-07-22 1918-07-22 Primary current rotary breaker

Country Status (1)

Country Link
FR (1) FR490969A (en)

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