NL55504C - - Google Patents

Info

Publication number
NL55504C
NL55504C NL55504DA NL55504C NL 55504 C NL55504 C NL 55504C NL 55504D A NL55504D A NL 55504DA NL 55504 C NL55504 C NL 55504C
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 NL55504C publication Critical patent/NL55504C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
NL55504D 1940-01-13 NL55504C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE215008X 1940-01-13

Publications (1)

Publication Number Publication Date
NL55504C true NL55504C (en)

Family

ID=5821740

Family Applications (1)

Application Number Title Priority Date Filing Date
NL55504D NL55504C (en) 1940-01-13

Country Status (5)

Country Link
US (1) US2375586A (en)
BE (1) BE439070A (en)
CH (1) CH215008A (en)
FR (1) FR869139A (en)
NL (1) NL55504C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483658A (en) * 1945-12-18 1949-10-04 Price Electric Corp Polarized electromagnetic relay
US2869050A (en) * 1952-01-04 1959-01-13 Magnetic circuits
US2832866A (en) * 1952-12-17 1958-04-29 Gen Railway Signal Co Polarized relay
BE532641A (en) * 1953-10-19
US2844767A (en) * 1954-09-29 1958-07-22 Itt Telephone substation ringers
US2773223A (en) * 1955-05-16 1956-12-04 Gen Dynamics Corp High impedance telephone substation ringer
US2982871A (en) * 1956-10-22 1961-05-02 Mckenzie & Holland Australia P Flasher relays
US3035958A (en) * 1959-11-05 1962-05-22 Phillips Petroleum Co Method of joining polyethylene pipe

Also Published As

Publication number Publication date
BE439070A (en)
FR869139A (en) 1942-01-24
CH215008A (en) 1941-05-31
US2375586A (en) 1945-05-08

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