NL248249A - - Google Patents

Info

Publication number
NL248249A
NL248249A NL248249DA NL248249A NL 248249 A NL248249 A NL 248249A NL 248249D A NL248249D A NL 248249DA NL 248249 A NL248249 A NL 248249A
Authority
NL
Netherlands
Application number
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.)
Publication of NL248249A publication Critical patent/NL248249A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/30Electromagnetic relays specially adapted for actuation by AC
    • H01H51/32Frequency relays; Mechanically-tuned relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Contacts (AREA)
NL248249D 1959-02-11 NL248249A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61720A DE1080228B (de) 1959-02-11 1959-02-11 Resonanzrelais

Publications (1)

Publication Number Publication Date
NL248249A true NL248249A (en:Method)

Family

ID=7495073

Family Applications (1)

Application Number Title Priority Date Filing Date
NL248249D NL248249A (en:Method) 1959-02-11

Country Status (6)

Country Link
BE (1) BE587444A (en:Method)
CH (1) CH382853A (en:Method)
DE (1) DE1080228B (en:Method)
FR (1) FR1248307A (en:Method)
GB (1) GB897892A (en:Method)
NL (1) NL248249A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171526B (de) * 1961-09-13 1964-06-04 Sargent & Greenleaf Resonanz-Zungenrelais

Also Published As

Publication number Publication date
CH382853A (de) 1964-10-15
BE587444A (fr) 1960-05-30
GB897892A (en) 1962-05-30
DE1080228B (de) 1960-04-21
FR1248307A (fr) 1960-12-09

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