BE501256A - - Google Patents

Info

Publication number
BE501256A
BE501256A BE501256DA BE501256A BE 501256 A BE501256 A BE 501256A BE 501256D A BE501256D A BE 501256DA BE 501256 A BE501256 A BE 501256A
Authority
BE
Belgium
Prior art keywords
sets
group
contact
contact springs
selection
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE501256A publication Critical patent/BE501256A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch

Landscapes

  • Structure Of Telephone Exchanges (AREA)
BE501256D BE501256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE501256A true BE501256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=143124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE501256D BE501256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE501256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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