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
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487619A true BE487619A (en:Method) |
Family
ID=133009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487619D BE487619A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE487619A (en:Method) |
-
0
- BE BE487619D patent/BE487619A/fr unknown
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