BE487619A - - Google Patents

Info

Publication number
BE487619A
BE487619A BE487619DA BE487619A BE 487619 A BE487619 A BE 487619A BE 487619D A BE487619D A BE 487619DA BE 487619 A BE487619 A BE 487619A
Authority
BE
Belgium
Prior art keywords
switch
wires
fixed contact
switches
magnet
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE487619A publication Critical patent/BE487619A/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)
BE487619D BE487619A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
BE487619A true BE487619A (cg-RX-API-DMAC7.html)

Family

ID=133009

Family Applications (1)

Application Number Title Priority Date Filing Date
BE487619D BE487619A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
BE (1) BE487619A (cg-RX-API-DMAC7.html)

Similar Documents

Publication Publication Date Title
CH439408A (fr) Installation de séléction d'un central de télécommunication automatique
BE487693A (cg-RX-API-DMAC7.html)
BE484932A (cg-RX-API-DMAC7.html)
US2815404A (en) Connection for automatic ring signal
BE436878A (cg-RX-API-DMAC7.html)
BE421347A (cg-RX-API-DMAC7.html)
BE466136A (cg-RX-API-DMAC7.html)
BE484834A (cg-RX-API-DMAC7.html)
BE415247A (cg-RX-API-DMAC7.html)
BE475418A (cg-RX-API-DMAC7.html)
BE491463A (cg-RX-API-DMAC7.html)
BE406817A (cg-RX-API-DMAC7.html)
BE465858A (cg-RX-API-DMAC7.html)
BE350915A (cg-RX-API-DMAC7.html)
BE428120A (cg-RX-API-DMAC7.html)
BE345833A (cg-RX-API-DMAC7.html)
BE472621A (cg-RX-API-DMAC7.html)
BE480220A (cg-RX-API-DMAC7.html)
BE475355A (cg-RX-API-DMAC7.html)
BE413526A (cg-RX-API-DMAC7.html)
BE732112A (cg-RX-API-DMAC7.html)
BE350916A (cg-RX-API-DMAC7.html)
BE507194A (cg-RX-API-DMAC7.html)
BE427507A (cg-RX-API-DMAC7.html)
BE420586A (cg-RX-API-DMAC7.html)