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FR949018A - Electromagnetic relay, in particular for telephone installations - Google Patents

Electromagnetic relay, in particular for telephone installations

Info

Publication number
FR949018A
FR949018A FR949018DA FR949018A FR 949018 A FR949018 A FR 949018A FR 949018D A FR949018D A FR 949018DA FR 949018 A FR949018 A FR 949018A
Authority
FR
France
Prior art keywords
electromagnetic relay
telephone installations
installations
telephone
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR949018A publication Critical patent/FR949018A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR949018D 1946-07-05 1947-07-05 Electromagnetic relay, in particular for telephone installations Expired FR949018A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE258150X 1946-07-05

Publications (1)

Publication Number Publication Date
FR949018A true FR949018A (en) 1949-08-18

Family

ID=20306359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949018D Expired FR949018A (en) 1946-07-05 1947-07-05 Electromagnetic relay, in particular for telephone installations

Country Status (3)

Country Link
BE (1) BE474103A (en)
CH (1) CH258150A (en)
FR (1) FR949018A (en)

Also Published As

Publication number Publication date
BE474103A (en)
CH258150A (en) 1948-11-15

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