BE503578A - - Google Patents

Info

Publication number
BE503578A
BE503578A BE503578DA BE503578A BE 503578 A BE503578 A BE 503578A BE 503578D A BE503578D A BE 503578DA BE 503578 A BE503578 A BE 503578A
Authority
BE
Belgium
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 BE503578A publication Critical patent/BE503578A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
    • H01H61/066—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts making use of an extensible wire, rod or strips
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Fuses (AREA)
BE503578D 1950-05-30 BE503578A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB299056X 1950-05-30

Publications (1)

Publication Number Publication Date
BE503578A true BE503578A (nl)

Family

ID=10299108

Family Applications (1)

Application Number Title Priority Date Filing Date
BE503578D BE503578A (nl) 1950-05-30

Country Status (5)

Country Link
BE (1) BE503578A (nl)
CH (1) CH299056A (nl)
DE (1) DE913663C (nl)
FR (1) FR1037909A (nl)
GB (1) GB696642A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069748B (nl) * 1951-05-21 1959-11-26
DE1053111B (de) * 1955-09-02 1959-03-19 Wella Ag Elektrischer Temperaturregler
DE1104025B (de) * 1958-02-27 1961-04-06 Licentia Gmbh Schalteinrichtung zum selbsttaetigen, periodischen Schliessen und OEffnen eines Stromkreises
US3204065A (en) * 1963-01-02 1965-08-31 Texas Instruments Inc Thermally responsive electrical switch with overstress protection means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1668974A (en) * 1926-03-12 1928-05-08 Westinghouse Electric & Mfg Co Snap switch
US2184699A (en) * 1936-04-24 1939-12-26 Trico Products Corp Thermostatic switch

Also Published As

Publication number Publication date
FR1037909A (fr) 1953-09-23
CH299056A (fr) 1954-05-31
GB696642A (en) 1953-09-02
DE913663C (de) 1954-06-18

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