FR753255A - Frequency relay set - Google Patents

Frequency relay set

Info

Publication number
FR753255A
FR753255A FR753255DA FR753255A FR 753255 A FR753255 A FR 753255A FR 753255D A FR753255D A FR 753255DA FR 753255 A FR753255 A FR 753255A
Authority
FR
France
Prior art keywords
frequency relay
relay set
frequency
relay
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR753255A publication Critical patent/FR753255A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR753255D 1932-05-12 1933-03-29 Frequency relay set Expired FR753255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE753255X 1932-05-12

Publications (1)

Publication Number Publication Date
FR753255A true FR753255A (en) 1933-10-12

Family

ID=6656596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753255D Expired FR753255A (en) 1932-05-12 1933-03-29 Frequency relay set

Country Status (1)

Country Link
FR (1) FR753255A (en)

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