FR31925E - Improvements to AC relays - Google Patents

Improvements to AC relays

Info

Publication number
FR31925E
FR31925E FR31925DA FR31925E FR 31925 E FR31925 E FR 31925E FR 31925D A FR31925D A FR 31925DA FR 31925 E FR31925 E FR 31925E
Authority
FR
France
Prior art keywords
relays
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 FR31925E publication Critical patent/FR31925E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac
    • H01H51/32—Frequency relays; Mechanically-tuned relays
FR31925D 1926-05-27 1926-05-27 Improvements to AC relays Expired FR31925E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR31925T 1926-05-27

Publications (1)

Publication Number Publication Date
FR31925E true FR31925E (en) 1927-06-20

Family

ID=8669693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR31925D Expired FR31925E (en) 1926-05-27 1926-05-27 Improvements to AC relays

Country Status (1)

Country Link
FR (1) FR31925E (en)

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